AR15 Spare Lower & Upper Parts

Showing all 345 results

Complete AR15 Rifle or Pistol build
Rated 5.00 out of 5
$0.00
Out of stock
BKF AR15 Bolt Catch Coiled Roll Pin
Rated 5.00 out of 5
$0.15
1423 in stock
BKF AR15 Forward Assist Coiled Roll Pin
Rated 5.00 out of 5
$0.15
1323 in stock
BKF AR15 Trigger Guard Coiled Roll Pin
Rated 5.00 out of 5
$0.15
2208 in stock
BKF AR15 Gas Tube Coiled Roll Pin
Rated 5.00 out of 5
$0.15
2118 in stock
BKF AR15 Grip Screw Lock Washer
Rated 5.00 out of 5
$0.15
214 in stock
BKF AR15 Ejection Port Cover Rod C-Clip
Rated 4.92 out of 5
$0.35
64 in stock
AR15 Grip Screw
$0.35
20 in stock
BKF AR15 Disconnect Spring
$0.39
2964 in stock
BKF AR15 Bolt Catch Plunger
Rated 5.00 out of 5
$0.45
1888 in stock
BKF Ejection Port Cover Spring
Rated 5.00 out of 5
$0.49
509 in stock
BKF AR15 Pivot/Takedown Detent Spring
Rated 5.00 out of 5
$0.49
4640 in stock
BKF AR15 Safety Selector Spring
Rated 5.00 out of 5
$0.49
762 in stock
BKF AR15 Buffer Retainer Spring
Rated 5.00 out of 5
$0.49
6677 in stock
BKF AR15 Buffer Retainer
Rated 5.00 out of 5
$0.49
1866 in stock
BKF Forward Assist Spring
$0.49
4474 in stock
BKF Bolt Catch Spring
Rated 5.00 out of 5
$0.49
5114 in stock
BKF AR15 Hammer Spring
$0.49
1521 in stock
BKF AR15 Trigger Spring
$0.49
2508 in stock
BKF Magazine Catch Spring
Rated 5.00 out of 5
$0.49
5490 in stock
BKF AR15 Grip Screw
Rated 5.00 out of 5
$0.50
281 in stock
BKF AR15 Selector Detent
Rated 4.78 out of 5
$0.59
2549 in stock
BKF AR15 Mag Release Button
Rated 5.00 out of 5
$0.99
1714 in stock
BKF AR15 Mil-Spec Ejection Port Cover Rod
Rated 4.88 out of 5
$0.99
3243 in stock
BKF AR15 Takedown/Pivot Pin Detents
Rated 5.00 out of 5
$1.00
6719 in stock
BKF AR15 Bolt Catch Coiled Roll Pin (10 Pack)
$1.20
143 in stock
BKF AR15 Forward Assist Coiled Roll Pin (10 Pack)
$1.20
133 in stock
BKF AR15 Trigger Guard Coiled Roll Pin (10 Pack)
$1.20
221 in stock
BKF AR15 Gas Tube Coiled Roll Pin (10 Pack)
$1.20
212 in stock
BKF AR15 Grip Screw Lock Washer (10 Pack)
$1.20
21 in stock
BKF AR15 Hammer/Trigger Pins
Rated 5.00 out of 5
$1.99
1599 in stock
Lbe Ar A2 Pistol Grip Black
Rated 5.00 out of 5
$2.42
994 in stock
BKF AR15 Billet Extended Mag Release Button
$2.49
Out of stock
BKF AR15 Billet Extended Mag Release Button – Basketweave
$2.49
997 in stock
BKF AR15 Billet Extended Mag Release Button – Middle Finger
$2.49
95 in stock
BKF AR15 Billet Extended Mag Release Button – Flag
$2.49
100 in stock
BKF AR15 Billet Extended Mag Release Button – Punisher
$2.49
96 in stock
BKF AR15 Billet Extended Mag Release Button – $$$
$2.49
100 in stock
BKF AR15 Billet Extended Mag Release Button – We The People
$2.49
100 in stock
BKF AR15 Billet Extended Mag Release Button – BKF
$2.49
100 in stock
BKF AR15 Billet Extended Mag Release Button – V
$2.49
100 in stock
BKF AR15 Receiver Extension End Plate – Mil Spec
Rated 4.81 out of 5
$2.88
1702 in stock
BKF Mil-Spec AR15 OR LR308 (DPMS) Receiver Extension Castle Nut Mil Spec
Rated 4.92 out of 5
$2.88
2167 in stock
BKF AR15 Standard Trigger Guard
Rated 4.60 out of 5
$2.99
2003 in stock
BKF AR15 Mil-Spec Ejection Port Cover
Rated 5.00 out of 5
$2.99
6650 in stock
BKF AR15 Mag Latch – Nitride
Rated 5.00 out of 5
$2.99
775 in stock
BKF AR15 Ejection Port Cover Rod C-Clip (10 Pack)
$3.00
6 in stock
Lbe Ar Trigger Guard
Rated 3.71 out of 5
$3.37
Out of stock
BKF M4 Pistol Grip Mil Spec – Black
Rated 4.94 out of 5
$3.50
1167 in stock
BKF AR15 Disconnect Spring (10 Pack)
$3.50
297 in stock
BKF AR15 Mil-Spec Bolt Catch
Rated 4.77 out of 5
$3.99
3388 in stock
BKF AR15 Safety Selector
Rated 4.71 out of 5
$3.99
2253 in stock
BKF AR15 Receiver Extension End Plate – Nitride
Rated 4.78 out of 5
$3.99
9982 in stock
BKF AR15 Takedown Pin – Nitride
$3.99
2084 in stock
BKF AR15 Pivot Pin – Nitride
$3.99
1286 in stock
BKF AR15 Receiver Extension Castle Nut – Nitride
$3.99
4914 in stock
BKF AR15 Bolt Catch Plunger (10 Pack)
$4.00
189 in stock
BKF AR15 Carbine Buffer Spring Mil Spec
Rated 4.94 out of 5
$4.03
2234 in stock
BKF AR15 Safety Selector Spring (10 Pack)
Rated 4.97 out of 5
$4.50
77 in stock
BKF Ejection Port Cover Spring (10 Pack)
$4.50
51 in stock
BKF AR15 Buffer Retainer (10 Pack)
$4.50
187 in stock
BKF Forward Assist Spring (10 Pack)
$4.50
448 in stock
BKF AR15 Hammer Spring (10 Pack)
$4.50
152 in stock
BKF AR15 Trigger Spring (10 Pack)
$4.50
250 in stock
BKF Magazine Catch Spring (10 Pack)
$4.50
549 in stock
BKF AR15 Grip Screw (10 Pack)
$4.50
28 in stock
BKF AR15 Billet Extended Mag Release Button Assembly
Rated 5.00 out of 5
$4.99
Out of stock
BKF AR15 Carbine Buffer Spring Mil Spec 17-7 Stainless Steel
Rated 4.89 out of 5
$4.99
639 in stock
BKF AR15 A2 Rifle Length Buffer 17-7 Spring- Mil Spec
$4.99
996 in stock
BKF AR15 Selector Detent (10 Pack)
Rated 5.00 out of 5
$5.00
255 in stock
BKF AR15 Takedown/Pivot Pin Detents (10 Pack)
Rated 4.91 out of 5
$5.00
1345 in stock
KAK Industries AR15 Carbine Buffer Spring Mil Spec
Rated 5.00 out of 5
$5.03
2270 in stock
BKF AR15 Billet Trigger Guard
Rated 4.80 out of 5
$5.99
808 in stock
BKF AR15 MIL-SPEC Ejection Port Cover Assembly
Rated 4.88 out of 5
$6.90
64 in stock
BKF Mil-Spec Forward Assist
$6.99
3951 in stock
BKF AR15 Mil-Spec Carbine Buffer (3oz)
Rated 4.90 out of 5
$7.00
719 in stock
BKF Mil-Spec Enhanced Forward Assist Assembly Kit
Rated 4.95 out of 5
$7.47
1343 in stock
BKF AR15 Takedown /Pivot Pins – Nitride
Rated 5.00 out of 5
$7.59
1286 in stock
Magpul Polymer Trigger Guard Black
Rated 4.85 out of 5
$7.65
6 in stock
Magpul Polymer Trigger Guard Fde
Rated 5.00 out of 5
$7.65
Out of stock
Magpul Polymer Trigger Guard Od
Rated 4.67 out of 5
$7.65
Out of stock
KVP 17-4 SS AR-15 REDUCED POWER TRIGGER SPRING KIT
Rated 4.83 out of 5
$7.95
295 in stock
BKF AR15 Billet Trigger Guard
Rated 5.00 out of 5
$7.99
774 in stock
KAK Industries AR15 Mil-Spec Carbine Buffer (3oz)
Rated 4.94 out of 5
$8.00
740 in stock
BKF AR15 Lightweight Carbine Buffer (2.7oz)
Rated 5.00 out of 5
$8.00
906 in stock
BKF AR15 Hammer/Trigger Pins (10 Pack)
$8.00
320 in stock
BKF AR15 Mil-Spec Carbine Buffer (3oz) (Engraved)
Rated 5.00 out of 5
$8.63
740 in stock
BKF AR15 Slotted Billet Trigger Guard
Rated 4.63 out of 5
$8.99
Out of stock
BKF AR15 Slotted Billet Trigger Guard Gen 2
Rated 5.00 out of 5
$8.99
2106 in stock
BKF AR15 Mil-Spec Ejection Port Cover Rod (10 Pack)
$9.50
324 in stock
BKF AR15 MIL-SPEC Ejection Port Cover Assembly (YEET CANNON)
Rated 5.00 out of 5
$9.99
69 in stock
AR15 MIL-SPEC Ejection Port Cover Assembly (6.5 Grendel)
Rated 5.00 out of 5
$9.99
69 in stock
AR15 MIL-SPEC Ejection Port Cover Assembly (5.56 Nato)
Rated 5.00 out of 5
$9.99
69 in stock
AR15 MIL-SPEC Ejection Port Cover Assembly (.223 Wylde)
Rated 5.00 out of 5
$9.99
69 in stock
BKF AR15 MIL-SPEC Ejection Port Cover Assembly (Punisher)
Rated 4.88 out of 5
$9.99
69 in stock
AR15 MIL-SPEC Ejection Port Cover Assembly (FUCK OFF)
Rated 5.00 out of 5
$9.99
69 in stock
AR15 MIL-SPEC Ejection Port Cover Assembly (CODE RED)
$9.99
69 in stock
AR15 MIL-SPEC Ejection Port Cover Assembly (BRASS TIME)
$9.99
69 in stock
BKF AR-15 Billet QD End Plate – Nitride
Rated 4.95 out of 5
$11.49
Out of stock
BKF AR15 Cerakoted Billet Trigger Guards
Rated 5.00 out of 5
$11.49
Out of stock
BKF AR15 Cerakoted Slotted Billet Trigger Guards
Rated 5.00 out of 5
$11.49
Out of stock
BKF AR15 or LR308 (DPMS) Pistol Buffer Tube
Rated 5.00 out of 5
$12.07
197 in stock
M4 Sliding Stock Mil Spec – Black
Rated 4.90 out of 5
$12.50
835 in stock
BFK AR15 MIL-SPEC Enhanced Upper Parts Kit
Rated 4.88 out of 5
$13.80
65 in stock
BKF Mil-Spec AR15 or LR308 (DPMS) Anti-Rotation Carbine Length Buffer Tube
Rated 5.00 out of 5
$14.99
2888 in stock
BKF AR15 Carbine Buffer Spring Mil Spec (10 Pack)
Rated 5.00 out of 5
$15.00
224 in stock
BKF Mil-Spec AR15 7075 Carbine Length Buffer Tube
Rated 4.87 out of 5
$15.99
2678 in stock
BKF AR15 H1 Carbine Buffer (3.8oz)
Rated 4.95 out of 5
$16.68
1162 in stock
Magpul Enhanced Ar Mag Release
$17.05
Out of stock
BKF AR15 H1 Carbine Buffer (3.8oz) (Engraved)
Rated 5.00 out of 5
$18.00
1174 in stock
BKF AR15 A2 Rifle Length Buffer – Mil Spec
$18.99
498 in stock
Tactical Springs (SPRINCO) BUFFER (ACTION) SPRINGS – AR15, AR10 and LR308
Rated 4.97 out of 5
$19.95
in stock
AR-15 Dual Safety Selector Lever
Rated 4.88 out of 5
$19.99
Out of stock
BKF AR15 A2 Rifle Length Buffer Tube – Mil Spec
$19.99
96 in stock
BKF AR15 Receiver Extension End Plate – Mil Spec (10 Pack)
Rated 5.00 out of 5
$20.00
171 in stock
BKF Mil-Spec AR15 OR LR308 (DPMS) Receiver Extension Castle Nut Mil Spec (10 Pack)
Rated 4.87 out of 5
$20.00
217 in stock
Odin Ambi-sling-qd Plate Blue – For Ar-15 Pistol Buffer Tubes
Rated 5.00 out of 5
$20.43
Out of stock
BKF Ar15 Mil Spec Fire Control Group
$22.99
86 in stock
BKF AR15 Lower Parts Kit (LPK) Minus FCG, Trigger Guard and A2 Grip
Rated 5.00 out of 5
$22.99
773 in stock
BKF AR15 H2 Carbine Buffer (4.7oz)
Rated 4.75 out of 5
$23.57
943 in stock
CMMG Mil Spec Fire Control Group – Complete
Rated 5.00 out of 5
$23.99
1062 in stock
BKF AR15 Enhanced Lower Parts Kit (LPK) Minus FCG, Trigger Guard and A2 Grip
Rated 4.85 out of 5
$24.14
Out of stock
Radian Ultralight Qd Ar15 Endplate
Rated 4.20 out of 5
$24.65
Out of stock
Radian Weapons Takedown Pins Black
Rated 5.00 out of 5
$24.65
Out of stock
BKF AR15 Fluted 6 Position Anti-Tilt Carbine Length Buffer Tube
Rated 4.92 out of 5
$24.99
298 in stock
BKF AR15 Lightweight 8 Position Anti-Tilt Carbine Length Buffer Tube
$24.99
2390 in stock
BKF AR15 Enhanced Lower Parts Kit (LPK) Minus FCG, Trigger Guard and A2 Grip
$24.99
780 in stock
Lower Receiver or Upper Receiver Install
Rated 5.00 out of 5
$25.00
98 in stock
BKF AR15 H2 Carbine Buffer (4.7oz) (Engraved)
Rated 5.00 out of 5
$25.00
951 in stock
BKF AR15 Carbine Buffer Spring Mil Spec 17-7 Stainless Steel (10 Pack)
Rated 5.00 out of 5
$25.00
65 in stock
BKF AR15 Standard Trigger Guard (10 Pack)
$25.00
200 in stock
BKF AR15 Mil-Spec Ejection Port Cover (10 Pack)
$25.00
665 in stock
BKF AR15 Pistol Buffer Tube Assembly – Mil Spec
Rated 4.71 out of 5
$25.30
197 in stock
BKF M4 Carbine Buffer Tube Assembly – Mil Spec
Rated 4.91 out of 5
$25.88
644 in stock
BKF Ar15 Mil Spec Fire Control Group – Complete
Rated 5.00 out of 5
$26.99
1062 in stock
BKF AR15 Sprinco Reduced Power Carbine Spring (Yellow) W/ BKF Standard Buffer (3.0oz)
Rated 4.00 out of 5
$27.02
116 in stock
BKF AR15 Sprinco Standard Power Carbine Spring (White) W/ BKF Standard Buffer (3.0oz)
Rated 4.92 out of 5
$27.02
155 in stock
BKF AR15 Sprinco Intermediate Power Carbine Spring (White/Red) W/ BKF Standard Buffer (3.0oz)
Rated 5.00 out of 5
$27.02
161 in stock
BKF AR15 Sprinco Reduced Power Carbine Spring (Yellow) W/ BKF Lightweight Buffer (2.7oz)
Rated 4.85 out of 5
$27.02
116 in stock
BKF AR15 Mag Latch – Nitride (10 Pack)
Rated 5.00 out of 5
$27.50
78 in stock
Magpul B.a.d. Lever Black
Rated 4.67 out of 5
$28.45
Out of stock
Radian Talon-gi Sfty Slctr 1 Lvr Blk
Rated 5.00 out of 5
$28.45
Out of stock
BKF M4 Carbine Buffer Tube Assembly – Nitride
$28.88
648 in stock
BKF M4 Carbine Buffer Tube Assembly – Mil Spec 7075
Rated 4.95 out of 5
$28.99
644 in stock
BKF AR15 Receiver Extension End Plate – Nitride (10 Pack)
Rated 5.00 out of 5
$30.00
999 in stock
BKF M4 Pistol Grip Mil Spec – Black (10 Pack)
$30.00
116 in stock
BKF AR15 H3 Carbine Buffer (5.5oz)
Rated 5.00 out of 5
$31.63
51 in stock
BKF AR15 H3 Carbine Buffer (5.5oz) (Engraved)
Rated 4.75 out of 5
$33.92
52 in stock
BKF Mod-1 Enhanced Combat Control Kit
Rated 5.00 out of 5
$34.49
441 in stock
BKF Ar15 Reduced Power Fire Control Group (3.5lbs-4.5lbs)
Rated 5.00 out of 5
$34.99
88 in stock
BKF AR15 Mil-Spec Bolt Catch (10 Pack)
$35.00
339 in stock
BKF AR15 Receiver Extension Castle Nut – Nitride (10 Pack)
$35.00
493 in stock
BKF AR15 Sprinco Intermediate Power Carbine Spring (White/Red) W/ BKF H1 Buffer (3.8oz)
Rated 5.00 out of 5
$35.08
161 in stock
BKF AR15 Sprinco Enhanced Power Carbine Spring (Blue) W/ BKF H1 Buffer (3.8oz)
Rated 4.86 out of 5
$35.08
65 in stock
BKF AR-15 Rifle Length Buffer Tube Assembly – Mil Spec
Rated 5.00 out of 5
$39.99
96 in stock
BKF AR15 Fluted 8 Position Anti-Tilt Carbine Length Buffer Tube
Rated 5.00 out of 5
$40.24
106 in stock
Luth Ar 223 Rifle-fixed Buffer Tube Assembly
Rated 5.00 out of 5
$40.56
1 in stock
BKF AR15 Sprinco Enhanced Power Carbine Spring (Blue) W/ BKF H2 Buffer (4.7oz)
Rated 4.96 out of 5
$43.13
65 in stock
BKF AR15 Sprinco Extra Power Carbine Spring (Red) W/ BKF H2 Buffer (4.7oz)
Rated 5.00 out of 5
$43.13
19 in stock
BKF Mod-1 Enhanced Combat Control Kit – Burnt Bronze Cerakote
$45.00
Out of stock
BKF Mod-1 Enhanced Combat Control Kit – Midnight Bronze Cerakote
Rated 5.00 out of 5
$45.00
Out of stock
BKF Mod-1 Enhanced Combat Control Kit – Tungsten Cerakote
Rated 5.00 out of 5
$45.00
Out of stock
BKF Mod-1 Enhanced Combat Control Kit – FDE Cerakote
$45.00
Out of stock
BKF Mod-1 Enhanced Combat Control Kit – OD Green Cerakote
Rated 5.00 out of 5
$45.00
Out of stock
BKF AR15 Safety Selector (10 Pack)
$45.00
226 in stock
BKF AR15 MIL-SPEC Ejection Port Cover Assembly (10 Pack)
$45.00
6 in stock
Odin Buffer Adjustable Ar-15 – Lite 2.1 Oz To 4.2 Oz Aluminum
$46.55
Out of stock
BKF AR15 Pistol Caliber Lower Parts Kit
$47.99
117 in stock
BKF AR15 Lower Parts Kit (LPK) W/ Combat Control Kit in Nitride Minus FCG, Trigger Guard and A2 Grip
Rated 4.79 out of 5
$49.44
441 in stock
BKF AR15 Mil Spec Lower Parts Kit (LPK)
Rated 4.74 out of 5
$49.99
117 in stock
BKF AR15 Billet Trigger Guard (10 Pack)
$50.00
82 in stock
BKF AR15 Sprinco Extra Power Carbine Spring (Red) W/ BKF H3 Buffer (5.5oz)
Rated 4.83 out of 5
$51.17
25 in stock
Radian Talon Safety Selector 2 Lever Black
Rated 5.00 out of 5
$52.20
18 in stock
BKF AR15 Enhanced Lower Parts Kit (LPK)
Rated 4.86 out of 5
$54.99
214 in stock
BKF Mil-Spec Enhanced Forward Assist Assembly Kit (10 pack)
Rated 5.00 out of 5
$55.00
135 in stock
BKF Reduced Power Carbine Buffer Assembly – Sprinco Spring (Yellow), BKF Carbine BUFFER (3.0oz)
$59.99 – $69.99
107 in stock
BKF Reduced Power Carbine Buffer Assembly – Sprinco Spring (White), BKF Carbine BUFFER (3.0oz)
$59.99 – $69.99
107 in stock
BKF AR15 Mil-Spec Carbine Buffer (3oz) (10 Pack)
Rated 5.00 out of 5
$60.00
73 in stock
BKF AR15 Takedown /Pivot Pins – Nitride (10 Pack)
Rated 5.00 out of 5
$60.00
129 in stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – OD Green
Rated 4.95 out of 5
$64.99
Out of stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – Tungsten
Rated 4.91 out of 5
$64.99
Out of stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – Midnight Bronze
Rated 5.00 out of 5
$64.99
Out of stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – Burnt Bronze
Rated 4.86 out of 5
$64.99
Out of stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – FDE
Rated 4.81 out of 5
$64.99
Out of stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – Bazooka Green
$64.99
Out of stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – Midnight
Rated 4.50 out of 5
$64.99
2 in stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – Purple
Rated 5.00 out of 5
$64.99
Out of stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – Pink
Rated 5.00 out of 5
$64.99
Out of stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – Orange
Rated 3.50 out of 5
$64.99
Out of stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – Zombie Green
Rated 4.90 out of 5
$64.99
Out of stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – Gold
Rated 4.75 out of 5
$64.99
Out of stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – S&W Red
Rated 4.89 out of 5
$64.99
Out of stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – Sniper Grey
Rated 4.93 out of 5
$64.99
Out of stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – NRA Blue
Rated 5.00 out of 5
$64.99
Out of stock
BKF AR15 Cerakoted Lower Parts Kit (LPK) Minus FCG Accent Kit – Robins Egg Blue
Rated 5.00 out of 5
$64.99
Out of stock
BKF M4 MOD-1 Reduced Power 8-POS Buffer Assembly – Sprinco Spring (Yellow), BKF Carbine BUFFER (3.0oz)
Rated 5.00 out of 5
$67.85
107 in stock
BKF AR15 Lower Parts Kit (LPK) W/ Combat Control Kit in Nitride
Rated 5.00 out of 5
$68.99
442 in stock
BKF M4 MOD-1 Standard Power 8-POS Buffer Assembly – Sprinco (White), BKF Carbine BUFFER (3.0oz)
Rated 5.00 out of 5
$69.99
107 in stock
BKF M4 MOD-1 Reduced Power 8-POS Buffer Assembly – Sprinco Spring (Yellow), BKF Lightweight Buffer (2.7oz)
Rated 5.00 out of 5
$69.99
107 in stock
BKF M4 MOD-1 Intermediate Power 8-POS Buffer Assembly – Sprinco Spring (White/RED), BKF Carbine BUFFER (3.0oz)
$69.99
107 in stock
BKF AR15 Lower Build Kit (No Stock)
Rated 4.79 out of 5
$69.99
117 in stock
Radian Talon Safety Selector 4 Lever Black
Rated 5.00 out of 5
$73.58
2 in stock
BKF AR15 Enhanced Lower Build Kit (No Stock)
Rated 4.80 out of 5
$74.99
214 in stock
BKF AR15 Billet Trigger Guard (10 Pack)
$75.00
77 in stock
BKF M4 MOD-1 Intermediate Power 8-POS Buffer Assembly – Sprinco Spring (White/RED), BKF H1 Carbine BUFFER (3.8oz)
Rated 5.00 out of 5
$77.63
107 in stock
BKF M4 MOD-1 Enhanced Power 8-POS Buffer Assembly – Sprinco Spring (Blue), BKF H1 Carbine BUFFER (3.8oz)
$79.99
64 in stock
BKF AR15 Lower Build Kit
Rated 4.77 out of 5
$79.99
117 in stock
BKF AR-15 Billet QD End Plate – Nitride (10 Pack)
Rated 5.00 out of 5
$80.00
Out of stock
BKF AR15 Slotted Billet Trigger Guard Gen 2 (10 Pack)
$80.00
211 in stock
BKF M4 MOD-1 Extra Power 8-POS Buffer Assembly – Sprinco Spring (Red), BKF H2 Carbine BUFFER (4.7oz)
Rated 5.00 out of 5
$89.99
23 in stock
BKF M4 MOD-1 Enhanced Power 8-POS Buffer Assembly – Sprinco Spring (Blue), BKF H2 Carbine BUFFER (4.7oz)
Rated 5.00 out of 5
$89.99
64 in stock
BKF AR15 Magpul Lower Build Kit (No Stock)
Rated 5.00 out of 5
$89.99
215 in stock
BFK AR15 MIL-SPEC Enhanced Upper Parts Kit (10 Pack)
Rated 5.00 out of 5
$90.00
6 in stock
BKF M4 MOD-1 Extra Power 8-POS Buffer Assembly – Sprinco Spring (Red), BKF H3 Carbine BUFFER (5.5oz)
$99.99
23 in stock
BKF M4 MOD-1 Fluted 8-Position Lower Build Kit W/ Combat Control Kit in Nitride Minus FCG (No Stock)
Rated 5.00 out of 5
$99.99
106 in stock
M4 Sliding Stock Mil Spec – Black (10 Pack)
Rated 4.67 out of 5
$100.00
83 in stock
BKF AR15 Enhanced Magpul Lower Build Kit (No Stock)
Rated 4.94 out of 5
$101.99
215 in stock
BKF AR15 Enhanced Lower Build Kit
Rated 4.87 out of 5
$109.99
215 in stock
Radian Combo Raptor-talon Combo Ar15
$113.95
Out of stock
BKF AR15 Enhanced Lower Build Kit W/ SB Tactical Mini Brace
Rated 4.55 out of 5
$119.99
173 in stock
BKF M4 MOD-1 Fluted 8-Position Lower Build Kit W/ Combat Control Kit in Nitride (No Stock)
Rated 5.00 out of 5
$119.99
106 in stock
BKF Mil-Spec AR15 or LR308 (DPMS) Anti-Rotation Carbine Length Buffer Tube (10 Pack)
Rated 5.00 out of 5
$120.00
289 in stock
BKF AR15 H1 Carbine Buffer (3.8oz) (10 Pack)
$120.00
116 in stock
BKF M4 MOD-1 Fluted 8-Position Lower Build Kit W/ Combat Control Kit in Nitride Minus FCG (BKF Sopmod)
$129.99
44 in stock
BKF AR15 H1 Carbine Buffer (3.8oz) (Engraved) (10 Pack)
Rated 5.00 out of 5
$130.00
117 in stock
BKF AR15 Carbine Buffer Spring Mil Spec (100 Pack)
$130.00
22 in stock
BKF M4 MOD-1 Fluted 8-Position Lower Build Kit W/ Combat Control Kit in Nitride (BKF Sopmod)
Rated 5.00 out of 5
$149.99
44 in stock
BKF AR15 Enhanced Lower Sopmod Build Kit
$149.99
44 in stock
BKF AR15 Enhanced Lower Magpul MOE Build Kit
$149.99
71 in stock
BKF Mil-Spec AR15 7075 Carbine Length Buffer Tube (10 Pack)
Rated 5.00 out of 5
$150.00
268 in stock
BKF AR15 Enhanced Lower Build Kit W/ SBA3 Brace
Rated 4.90 out of 5
$160.00
214 in stock
BKF AR15 Enhanced Lower Magpul SL Build Kit
$164.99
48 in stock
BKF M4 MOD-1 Fluted 8-Position Lower Build Kit W/ Combat Control Kit in Nitride Minus FCG (SB Tactical SBA3)
Rated 5.00 out of 5
$174.99
107 in stock
BKF AR15 Receiver Extension End Plate – Mil Spec (100 Pack)
$175.00
17 in stock
BKF Mil-Spec AR15 OR LR308 (DPMS) Receiver Extension Castle Nut Mil Spec (100 Pack)
Rated 5.00 out of 5
$175.00
21 in stock
BKF AR15 Lower Parts Kit (LPK) Minus FCG, Trigger Guard and A2 Grip (10 Pack)
$175.00
78 in stock
BKF M4 MOD-1 Lower Pistol Build Kit (LPK) W/ Combat Control Kit in Nitride (SB Tactical SBA3)
Rated 4.92 out of 5
$199.99
107 in stock
BKF AR15 Carbine Buffer Spring Mil Spec 17-7 Stainless Steel (100 Pack)
$200.00
6 in stock
BKF AR15 Fluted 6 Position Anti-Tilt Carbine Length Buffer Tube (10 Pack)
Rated 5.00 out of 5
$200.00
31 in stock
BKF AR15 Lightweight 8 Position Anti-Tilt Carbine Length Buffer Tube (10 Pack)
$200.00
239 in stock
BKF AR15 H2 Carbine Buffer (4.7oz) (10 Pack)
$200.00
95 in stock
BKF AR15 Enhanced Lower Parts Kit (LPK) Minus FCG, Trigger Guard and A2 Grip (10 Pack)
$200.00
78 in stock
BKF AR15 H2 Carbine Buffer (4.7oz) (Engraved) (10 Pack)
$225.00
95 in stock
BKF M4 Carbine Buffer Tube Assembly – Mil Spec (10 Pack)
Rated 4.89 out of 5
$225.00
64 in stock
CMMG Mil Spec Fire Control Group – Complete (10 Pack)
$239.00
106 in stock
BKF AR15 Enhanced SB Mini Pistol Lower Build Kit + BCG/Charging Handle
Rated 4.71 out of 5
$239.99
in stock
BKF AR15 Enhanced Magpul MOE Lower Build Kit + BCG/Charging Handle
Rated 4.89 out of 5
$239.99
in stock
BKF AR15 Enhanced Magpul SL Lower Build Kit + BCG/Charging Handle
Rated 4.50 out of 5
$249.99
in stock
BKF M4 MOD-1 Lower Build Kit W/ Combat Control Kit in Nitride Minus FCG (SB Tactical PDW)
$249.99
55 in stock
BKF AR15 Mag Latch – Nitride (100 Pack)
$250.00
7 in stock
BKF Ar15 Mil Spec Fire Control Group (10 Pack)
Rated 5.00 out of 5
$260.00
106 in stock
BKF M4 Carbine Buffer Tube Assembly – Mil Spec 7075 (10 Pack)
$260.00
64 in stock
BKF AR15 Enhanced Lower Build Kit W/ PDW Brace
Rated 4.85 out of 5
$264.99
55 in stock
BKF M4 MOD-1 Lower Pistol Build Kit W/ Combat Control Kit in Nitride (SB Tactical PDW)
Rated 5.00 out of 5
$264.99
55 in stock
BKF AR15 Enhanced SOPMOD Lower Build Kit + BCG/Charging Handle
Rated 5.00 out of 5
$269.99
in stock
BKF AR15 Enhanced SBA3 Pistol Lower Build Kit + BCG/Charging Handle
Rated 4.96 out of 5
$279.99 – $289.99
in stock
BKF AR15 Receiver Extension End Plate – Nitride (100 Pack)
$300.00
99 in stock
BKF AR15 16″ .223 Wylde Budget Build Kit
$349.99
Out of stock
BKF AR15 16″ 300 BLK Budget Build Kit
$349.99
11 in stock
BKF AR15 14.5″ .223 Wylde Budget Build Kit
$349.99
45 in stock
Franklin Armory® BFSIII™ AR-C1
Rated 4.83 out of 5
$368.99
Out of stock
Franklin Armory® BFSIII™ AR-S1
Rated 5.00 out of 5
$368.99
Out of stock
BKF AR15 12.5″ .223 Wylde Budget Pistol Build Kit
$399.99
35 in stock
BKF AR15 10.5″ .223 Wylde Budget Pistol Build Kit
$399.99
37 in stock
BKF AR15 Mil Spec Lower Parts Kit (LPK) (10 Pack)
Rated 5.00 out of 5
$410.00
11 in stock
BKF AR15 9″ 300 BLK Budget Pistol Build Kit
$419.99
4 in stock
BKF AR15 Takedown /Pivot Pins – Nitride (100 Pack)
$500.00
12 in stock
BKF AR15 7.5″ 5.56 Nato Premium SBA3 Pistol Build Kit
$519.99
66 in stock
BKF AR15 8″ 5.56 Nato Premium SBA3 Pistol Build Kit
$519.99
66 in stock
BKF Mil-Spec Enhanced Forward Assist Assembly Kit (100 pack)
$537.50
13 in stock
BKF AR15 9″ 300 BLK Premium SBA3 Pistol Build Kit
$539.99
66 in stock
BKF AR15 10.5″ 5.56 Nato Premium SBA3 Pistol Build Kit
$539.99
66 in stock
BKF AR15 11.5″ 5.56 Nato Premium SBA3 Pistol Build Kit
$539.99
66 in stock
BKF AR15 12.5″ 5.56 Nato Premium SBA3 Pistol Build Kit
$539.99
66 in stock
BKF AR15 6″ 300 BLK Premium SBA3 Pistol Build Kit
$549.99
18 in stock
BKF AR15 7.5″ 5.56 Nato Premium SBA3 Pistol Build Kit (Chrome Lined)
$549.99
66 in stock
BKF AR15 7.5″ 5.56 Nato Premium SBA3 Pistol Build Kit
$549.99
18 in stock
BKF AR15 8″ 5.56 Nato Premium SBA3 Pistol Build Kit
$549.99
18 in stock
BKF AR15 14.5″ 5.56 Nato Premium Magpul Moe Build Kit
$549.99
66 in stock
BKF AR15 Mil-Spec Carbine Buffer (3oz) (100 Pack)
$550.00
7 in stock
BKF AR15 14.5″ 5.56 Nato Premium SBA3 Pistol Build Kit
$559.99
66 in stock
BKF AR15 9″ 300 BLK Premium SBA3 Pistol Build Kit
$569.99
14 in stock
BKF AR15 14.5″ 5.56 Nato Premium Sopmod Build Kit
$569.99
44 in stock
BKF AR15 16″ 5.56 Nato Premium Sopmod Build Kit
$569.99
21 in stock
BKF AR15 16″ 5.56 Nato Premium Magpul SL Build Kit
$569.99
21 in stock
BKF AR15 14.5″ 5.56 Nato Premium Magpul SL Build Kit
$569.99
48 in stock
BKF AR15 16″ 5.56 Nato Premium Magpul MOE Build Kit
$569.99
21 in stock
BKF AR15 7.5″ 5.56 Nato Premium SBA3 Pistol Build Kit (Chrome Lined)
$579.99
18 in stock
BKF AR15 16″ 5.56 Nato Premium Sopmod Build Kit (Chrome Lined)
$589.99
21 in stock
BKF AR15 16″ 5.56 Nato Premium Magpul MOE Build Kit (Chrome Lined)
$589.99
21 in stock
BKF AR15 16″ 5.56 Nato Premium Magpul MOE CCK Build Kit
$589.99
21 in stock
BKF AR15 16″ 5.56 Nato Premium Magpul SL Build Kit (Chrome Lined)
$599.99
21 in stock
BKF AR15 20″ 5.56 Nato Premium Magpul MOE Build Kit (Chrome Lined)
$599.99
Out of stock
BKF AR15 20″ 5.56 Nato Premium Sopmod Build Kit (Chrome Lined)
$599.99
21 in stock
BKF AR15 7.5″ 5.56 Nato Premium SBA3 Pistol CCK Build Kit
$599.99
36 in stock
BKF AR15 8″ 5.56 Nato Premium SBA3 Pistol CCK Build Kit
$599.99
36 in stock
BKF AR15 14.5″ 5.56 Nato Premium Sopmod CCK Build Kit
$599.99
36 in stock
BKF AR15 16″ 5.56 Nato Premium Sopmod CCK Build Kit
$599.99
21 in stock
BKF AR15 9″ 300 BLK Premium SBA3 Pistol CCK Build Kit
$609.99
36 in stock
BKF AR15 7.5″ 5.56 Nato Premium SBA3 Pistol CCK Build Kit (Chrome Lined)
$609.99
36 in stock
BKF AR15 10.5″ 5.56 Nato Premium SBA3 Pistol CCK Build Kit
$609.99
36 in stock
BKF AR15 16″ 5.56 Nato Premium Magpul SL CCK Build Kit
$609.99
21 in stock
BKF AR15 16″ 5.56 Nato Premium Sopmod CCK Build Kit (Chrome Lined)
$609.99
21 in stock
BKF AR15 20″ 5.56 Nato Premium MOE CCK Build Kit (Chrome Lined)
$609.99
21 in stock
BKF AR15 7.5″ 5.56 Nato Premium SBA3 Pistol CCK Build Kit
$619.99
18 in stock
BKF AR15 8″ 5.56 Nato Premium SBA3 Pistol CCK Build Kit
$619.99
18 in stock
BKF AR15 11.5″ 5.56 Nato Premium SBA3 Pistol CCK Build Kit
$619.99
36 in stock
BKF AR15 12.5″ 5.56 Nato Premium SBA3 Pistol CCK Build Kit
$619.99
36 in stock
BKF AR15 14.5″ 5.56 Nato Premium SBA3 Pistol CCK Build Kit
$619.99
36 in stock
BKF AR15 16″ 5.56 Nato Premium Magpul MOE CCK Build Kit (Chrome Lined)
$619.99
21 in stock
BKF AR15 6″ 300 BLK Premium SBA3 Pistol CCK Build Kit
$629.99
18 in stock
BKF AR15 16″ 5.56 Nato Premium Magpul SL CCK Build Kit (Chrome Lined)
$629.99
21 in stock
BKF AR15 9″ 300 BLK Premium SBA3 Pistol CCK Build Kit
$639.99
14 in stock
BKF AR15 7.5″ 5.56 Nato Premium SBA3 Pistol CCK Build Kit (Chrome Lined)
$639.99
18 in stock
BKF AR15 10.5″ 5.56 Nato Premium SBA3 Pistol CCK Build Kit
$639.99
18 in stock
BKF AR15 20″ 5.56 Nato Premium Sopmod CCK Build Kit (Chrome Lined)
$639.99
21 in stock
BKF AR15 11.5″ 5.56 Nato Premium SBA3 Pistol CCK Build Kit
$649.99
19 in stock
BKF AR15 12.5″ 5.56 Nato Premium SBA3 Pistol CCK Build Kit
$649.99
18 in stock
BKF AR15 14.5″ 5.56 Nato Premium SBA3 Pistol CCK Build Kit
$659.99
18 in stock
BKF AR15 7.5″ 5.56 Nato Premium PDW Pistol CCK Build Kit
$679.99
36 in stock
BKF AR15 8″ 5.56 Nato Premium PDW Pistol CCK Build Kit
$679.99
36 in stock
BKF AR15 9″ 300 BLK Premium PDW Pistol CCK Build Kit
$689.99
36 in stock
BKF AR15 10.5″ 5.56 Nato Premium PDW Pistol CCK Build Kit
$689.99
36 in stock
BKF AR15 6″ 300 BLK Premium PDW Pistol CCK Build Kit
$699.99
18 in stock
BKF AR15 7.5″ 5.56 Nato Premium PDW Pistol CCK Build Kit (Chrome Lined)
$699.99
36 in stock
BKF AR15 7.5″ 5.56 Nato Premium PDW Pistol CCK Build Kit
$699.99
18 in stock
BKF AR15 8″ 5.56 Nato Premium PDW Pistol CCK Build Kit
$699.99
18 in stock
BKF AR15 9″ 300 BLK Premium PDW Pistol CCK Build Kit
$719.99
14 in stock
BKF AR15 7.5″ 5.56 Nato Premium PDW Pistol CCK Build Kit (Chrome Lined)
$729.99
18 in stock
BKF AR15 10.5″ 5.56 Nato Premium PDW Pistol CCK Build Kit
$729.99
18 in stock
BKF AR-15 Billet QD End Plate – Nitride (100 Pack)
$750.00
Out of stock
BKF AR15 Enhanced Lower Build Kit (No Stock) (10 Pack)
Rated 5.00 out of 5
$800.00
21 in stock
BFK AR15 MIL-SPEC Enhanced Upper Parts Kit (100 Pack)
$850.00
Out of stock
BKF AR15 H1 Carbine Buffer (3.8oz) (100 Pack)
$1,075.00
11 in stock
BKF Mil-Spec AR15 or LR308 (DPMS) Anti-Rotation Carbine Length Buffer Tube (100 Pack)
$1,200.00
28 in stock
BKF Mil-Spec AR15 7075 Carbine Length Buffer Tube (100 Pack)
$1,350.00
26 in stock
BKF AR15 Enhanced Lower Build Kit W/ SBA3 Brace (10 Pack)
$1,450.00
21 in stock
BKF AR15 Fluted 6 Position Anti-Tilt Carbine Length Buffer Tube (100 Pack)
$1,500.00
3 in stock
BKF AR15 Lightweight 8 Position Anti-Tilt Carbine Length Buffer Tube (100 Pack)
$1,800.00
23 in stock
BKF AR15 Enhanced Lower Parts Kit (LPK) Minus FCG, Trigger Guard and A2 Grip (100 Pack)
$1,800.00
7 in stock
BKF AR15 H2 Carbine Buffer (4.7oz) (100 Pack)
$1,900.00
9 in stock
BKF AR15 Enhanced SBA3 Pistol Lower Build Kit + C158 5.56/300 BCG/Charging Handle (10 Pack)
$2,250.00
Out of stock
BKF M4 Carbine Buffer Tube Assembly – Mil Spec 7075 (100 Pack)
$2,450.00
6 in stock
BKF AR15 Enhanced Lower Build Kit W/ PDW Brace (10 Pack)
$2,600.00
5 in stock
BKF AR15 Mil Spec Lower Parts Kit (LPK) (100 Pack)
$3,800.00
1 in stock

Complete AR15 Rifle or Pistol build

BKF AR15 Bolt Catch Coiled Roll Pin

BKF AR15 Forward Assist Coiled Roll Pin

BKF AR15 Trigger Guard Coiled Roll Pin

BKF AR15 Gas Tube Coiled Roll Pin

BKF AR15 Grip Screw Lock Washer

BKF AR15 Ejection Port Cover Rod C-Clip

AR15 Grip Screw

BKF AR15 Disconnect Spring

BKF AR15 Bolt Catch Plunger

BKF Ejection Port Cover Spring

BKF AR15 Pivot/Takedown Detent Spring

BKF AR15 Safety Selector Spring

BKF AR15 Buffer Retainer Spring

BKF AR15 Buffer Retainer

BKF Forward Assist Spring

BKF Bolt Catch Spring

BKF AR15 Hammer Spring

BKF AR15 Trigger Spring

BKF Magazine Catch Spring

BKF AR15 Grip Screw

BKF AR15 Selector Detent

BKF AR15 Mag Release Button

BKF AR15 Mil-Spec Ejection Port Cover Rod

BKF AR15 Takedown/Pivot Pin Detents

BKF AR15 Bolt Catch Coiled Roll Pin (10 Pack)

BKF AR15 Forward Assist Coiled Roll Pin (10 Pack)

BKF AR15 Trigger Guard Coiled Roll Pin (10 Pack)

BKF AR15 Gas Tube Coiled Roll Pin (10 Pack)

BKF AR15 Grip Screw Lock Washer (10 Pack)

BKF AR15 Hammer/Trigger Pins

Lbe Ar A2 Pistol Grip Black

BKF AR15 Billet Extended Mag Release Button

BKF AR15 Billet Extended Mag Release Button – Basketweave

BKF AR15 Billet Extended Mag Release Button – Middle Finger

BKF AR15 Billet Extended Mag Release Button – Flag

BKF AR15 Billet Extended Mag Release Button – Punisher

BKF AR15 Billet Extended Mag Release Button – $$$

BKF AR15 Billet Extended Mag Release Button – We The People

BKF AR15 Billet Extended Mag Release Button – BKF

BKF AR15 Billet Extended Mag Release Button – V

BKF AR15 Receiver Extension End Plate – Mil Spec

BKF Mil-Spec AR15 OR LR308 (DPMS) Receiver Extension Castle Nut Mil Spec

BKF AR15 Standard Trigger Guard

BKF AR15 Mil-Spec Ejection Port Cover

BKF AR15 Mag Latch – Nitride

BKF AR15 Ejection Port Cover Rod C-Clip (10 Pack)

Lbe Ar Trigger Guard

BKF M4 Pistol Grip Mil Spec – Black

BKF AR15 Disconnect Spring (10 Pack)

BKF AR15 Mil-Spec Bolt Catch

BKF AR15 Safety Selector

BKF AR15 Receiver Extension End Plate – Nitride

BKF AR15 Takedown Pin – Nitride

BKF AR15 Pivot Pin – Nitride

BKF AR15 Receiver Extension Castle Nut – Nitride

BKF AR15 Bolt Catch Plunger (10 Pack)

BKF AR15 Carbine Buffer Spring Mil Spec

BKF AR15 Safety Selector Spring (10 Pack)

BKF Ejection Port Cover Spring (10 Pack)

BKF AR15 Buffer Retainer (10 Pack)

BKF Forward Assist Spring (10 Pack)

BKF AR15 Hammer Spring (10 Pack)

BKF AR15 Trigger Spring (10 Pack)

BKF Magazine Catch Spring (10 Pack)

BKF AR15 Grip Screw (10 Pack)

BKF AR15 Billet Extended Mag Release Button Assembly

BKF AR15 Carbine Buffer Spring Mil Spec 17-7 Stainless Steel

BKF AR15 A2 Rifle Length Buffer 17-7 Spring- Mil Spec

BKF AR15 Selector Detent (10 Pack)

BKF AR15 Takedown/Pivot Pin Detents (10 Pack)

KAK Industries AR15 Carbine Buffer Spring Mil Spec

BKF AR15 Billet Trigger Guard

BKF AR15 MIL-SPEC Ejection Port Cover Assembly

BKF Mil-Spec Forward Assist

BKF AR15 Mil-Spec Carbine Buffer (3oz)

BKF Mil-Spec Enhanced Forward Assist Assembly Kit

BKF AR15 Takedown /Pivot Pins – Nitride

Magpul Polymer Trigger Guard Black

Magpul Polymer Trigger Guard Fde