Ar15 300 BLK Complete Uppers – B. King’s Firearms
Showing all 38 results
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Pin Gas block option (only BKF .750 Gas Blocks)
$20.0034 in stock -
Dimpled barrel option (only BKF .750 Gas Blocks)
$20.0056 in stock -
Pin & Weld Flash hider/Brake
$30.00246 in stock -
ADD Headspaced BKF AR15 BCG and Charging Handle – Black Nitride
$101.64 – $129.47Out of stock -
BKF AR15 9″ 300 BLK 1/7 Twist Pistol Length Barrel W/ 7″ Slim M-LOK Rail
$253.5874 in stock -
BKF AR15 10.5″ 300 BLK 1/7 Twist Pistol Length Barrel W/ 9.875″ Slim M-LOK Rail
$254.0014 in stock -
BKF AR15 16″ 300 Blackout t 1/7 Twist Pistol Length Barrel W/ 13.7″ Breek RG2 M-LOK Rail
$258.0922 in stock -
BKF M4 MOD-0 8″ 300 BLK Pistol length 1/7 Twist Barrel w/ 7.25″ Hybrid M-LOK Handguard (BKF W/ Pinned Gas Block)
$282.3224 in stock -
BKF AR15 16″ 300 Blackout 1/7 Twist Pistol Length Barrel W/ 15″ Slim M-LOK Rail
$285.8530 in stock -
BKF M4 MOD-0 10.5″ 300 BLK Pistol length 1/7 Twist Barrel W/ 9.875″ FFSSR M-LOK Handguard (BKF W/ Pinned Gas Block)
$301.1514 in stock -
BKF M4 MOD-0 8″ 300 BLK Pistol Length Nitrided Barrel W/ 7″ M-LOK Handguard (BKF W/ Pinned Gas Block)
$321.3324 in stock -
BKF M4 MOD-0 9″ 300 BLK Pistol Length Nitrided Barrel W/ 8″ M-LOK Handguard (BKF W/ Pinned Gas Block)
$326.5574 in stock -
BKF M4 MOD-0 10″ 300 BLK Pistol Length Nitrided Barrel W/ 9″ M-LOK Handguard (BKF W/ Pinned Gas Block)
$329.8492 in stock -
BKF M4 MOD-0 9″ 300 BLK Pistol length 1/7 Twist Barrel w/ 9.875″ FFSSR M-LOK Handguard W/ KVP Comp (BKF W/ Pinned Gas Block)
$338.2050 in stock -
BKF M4 MOD-0 6″ 300 BLK Pistol length 1/7 Twist Barrel w/ 5.5″ Hybrid M-LOK Handguard (BKF W/ Pinned Gas Block)
$361.3314 in stock -
BKF M4 MOD-0 6″ 300 BLK Pistol length 1/7 Twist Barrel w/ 9″ Midwest SP Handguard (Suppressor Ready)
$389.995 in stock -
BKF M4 MOD-1 8″ 300 BLK Pistol Length Nitrided Barrel W/ 7″ M-LOK Handguard (BKF W/ Pinned Gas Block)
$391.1120 in stock -
BKF M4 MOD-1 9″ 300 BLK Pistol Length Nitrided Barrel W/ 8″ M-LOK Handguard (BKF W/ Pinned Gas Block)
$395.3820 in stock -
BKF M4 MOD-0 8″ 300 BLK Pistol length 1/7 Twist Barrel w/ 10.5″ Midwest SP Handguard (Suppressor Ready)
$395.485 in stock -
BKF M4 MOD-0 8″ 300 Blackout Pistol length 1/7 Twist Barrel W/ 7.25″ Midwest Combat Quad Handguard (BKF W/ Pinned Gas Block)
$397.494 in stock -
BKF M4 MOD-1 10″ 300 BLK Pistol Length Nitrided Barrel W/ 9″ M-LOK Handguard (BKF W/ Pinned Gas Block)
$399.5720 in stock -
BKF M4 MOD-0 10″ 300 Blackout Pistol length 1/7 Twist Barrel W/ 9.25″ Midwest Combat Quad Handguard (BKF W/ Pinned Gas Block)
$403.476 in stock -
BKF M4 MOD-0 9″ 300 BLK Pistol length 1/7 Twist Barrel w/ 12.625″ Midwest SP Handguard (Suppressor Ready)
$408.363 in stock -
BKF M4 MOD-0 10″ 300 BLK Pistol length 1/7 Twist Barrel w/ 15″ Midwest SP Handguard (Suppressor Ready)
$428.313 in stock -
BKF M4 MOD-0 10″ 300 BLK Pistol Length Nitrided Barrel W/ 9.3″ Geissele MK8 Handguard (BKF W/ Pinned Gas Block)
$542.942 in stock -
BKF M4 MOD-0 10″ 300 BLK Pistol Length Nitrided Barrel W/ 9.3″ Geissele MK4 Handguard (BKF W/ Pinned Gas Block)
$542.945 in stock