AR15 Complete Upper Receivers

Showing 97–144 of 220 results

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20% OFF In Cart!!!
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10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF M4 MOD-0 12.5″ 5.56 Govt Profile Carbine Length 4150 CMV 1/7 Twist Barrel W/ FSB (Magpul MOE M-LOK)
Rated 4.50 out of 5
Original price was: $420.94.Current price is: $336.75. UPC: 810124543228
Out Of Stock
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Save $84.20
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF M4 MOD-0 13.9″ Pinned MK1 Comp to 16″ 5.56 Govt Profile Mid Length 4150 CMV 1/7 W/ Tri Cap, FSB (Magpul MOE M-LOK))
Original price was: $421.00.Current price is: $336.80.
12 In stock
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BKF M4 MOD-1 10.5″ 5.56 Nato Carbine Length Nitrided Barrel W/ 9″ M-LOK Handguard (BKF W/ Pinned Gas Block)
Rated 5.00 out of 5
Original price was: $563.62.Current price is: $338.17.
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Save $226.33
BKF M4 MOD-1 9″ 300 BLK Pistol Length Nitrided Barrel W/ 8″ M-LOK Handguard (BKF W/ Pinned Gas Block)
Original price was: $565.82.Current price is: $339.49.
3 In stock
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Sale!
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF M4 MOD-0 16″ 5.56 Govt Profile Mid Length 4150 CMV 1/7 Twist Barrel W/ Triangle Cap FSB (Magpul MOE M-LOK)
Original price was: $424.44.Current price is: $339.55.
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BKF M4 MOD-1 12.5″ 5.56 Nato Carbine Length Nitrided Barrel W/ 11″ M-LOK Handguard (BKF W/ Pinned Gas Block)
Original price was: $567.22.Current price is: $340.33.
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Sale!
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF AR15 18″ 350 Legend SPR 1/16 Twist Carbine Length Barrel W/ 15″ Slim M-LOK Rail
Rated 5.00 out of 5
Original price was: $426.60.Current price is: $341.28. UPC: 810124543235
Out Of Stock
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Save $229.92
BKF M4 MOD-1 10″ 300 BLK Pistol Length Nitrided Barrel W/ 9″ M-LOK Handguard (BKF W/ Pinned Gas Block)
Rated 5.00 out of 5
Original price was: $574.80.Current price is: $344.88.
27 In stock
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BKF M4 MOD-1 10″ 300 BLK Pistol Length Nitrided Barrel W/ 9″ M-LOK Handguard (BKF W/ Pinned Gas Block)
Original price was: $574.80.Current price is: $344.88.
Out Of Stock
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Save $230.30
Bargain Bin!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF AR15 18″ 6.5 Grendel Rifle Length Nitrided 416-R SPR Barrel W/ 15.5″ FFSSR M-LOK Handguard
Rated 4.50 out of 5
Original price was: $575.76.Current price is: $345.46.
1 In stock
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BKF AR15 7.5″ 5.56 Nato 1/7 Twist Pistol Length Barrel W/ 7″ Slim M-LOK Rail W/ BCG + CH
Rated 5.00 out of 5
Original price was: $433.50.Current price is: $346.80.
Out Of Stock
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BKF M16 Colt Model 630 Style 11.5″ Complete Upper – (Pistol or SBR)
Original price was: $541.08.Current price is: $351.70.
Out Of Stock
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Sale!
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF AR15 14.5″ 5.56 Nato Govt 1/7 Twist Mid Length Barrel W/ 13″ Slim M-LOK Rail W/ BCG + CH
Original price was: $445.82.Current price is: $356.66.
Out Of Stock
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Sale!
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF AR15 16″ 5.56 Nato Govt 1/7 Twist Mid Length Barrel W/ 15″ Slim M-LOK Rail W/ BCG + CH
Original price was: $446.78.Current price is: $357.42.
Out Of Stock
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Save $238.82
BKF M4 MOD-1 14.5″ 5.56 Nato Mid Length Nitrided Barrel W/ 13″ M-LOK Handguard (BKF W/ Pinned Gas Block)
Rated 5.00 out of 5
Original price was: $597.04.Current price is: $358.22.
21 In stock
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BKF M16A1 Colt Model 733 Style 11.5″ Complete Upper (Pistol or SBR)
Rated 5.00 out of 5
Original price was: $534.82.Current price is: $359.63.
Out Of Stock
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Save $240.30
BKF M4 MOD-1 12.5″ 5.56 Nato Carbine Length Nitrided Barrel W/ 11″ M-LOK Handguard (BKF W/ Pinned Gas Block)
Rated 4.50 out of 5
Original price was: $600.76.Current price is: $360.46.
27 In stock
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Sale!
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF M4 MOD-0 20″ 5.56 Govt Profile Rifle Length 4150 CMV 1/7 Twist Barrel W/ FSB (Magpul MOE M-LOK)
Original price was: $453.36.Current price is: $362.69.
Out Of Stock
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BKF M16A1 11.5″ Complete Upper (Pistol or SBR)
Original price was: $534.82.Current price is: $362.99.
Out Of Stock
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BKF M16A1 11.5″ Triangle Handguard Complete Upper (Pistol or SBR)
Original price was: $534.82.Current price is: $362.99.
Out Of Stock
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BKF M16 Colt Model 610 Style 10.5″ Complete Upper – (Pistol or SBR)
Original price was: $558.82.Current price is: $363.23.
Out Of Stock
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Save $91.02
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF M4 MOD-0 13.9″ Govt 5.56 Nato Mid length 1/7 Twist Barrel W/ 13.25″ Handguard (BKF W/ Pinned Gas Block)
Original price was: $455.10.Current price is: $364.08.
19 In stock
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Save $242.94
Bargain Bin!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF AR15 18″ 6.5 Grendel Rifle Length Nitrided 416-R SPR Barrel W/ 15″ M-LOK Handguard (BKF)
Rated 5.00 out of 5
Original price was: $607.36.Current price is: $364.42.
1 In stock
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Sale!
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF M4 MOD-0 10.5″ Govt 5.56 Nato Carbine length 1/7 Twist Barrel W/ 9.75″ Handguard (BKF W/ Pinned Gas Block)
Original price was: $456.46.Current price is: $365.17.
Out Of Stock
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BKF M4 MOD-1 16″ 5.56 Nato Mid Length Nitrided Barrel W/ 15″ M-LOK Handguard (BKF W/ Pinned Gas Block)
Rated 5.00 out of 5
Original price was: $613.52.Current price is: $368.11.
27 In stock
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BKF AR15 7.5″ 5.56 Nato 1/7 Twist Pistol Length Barrel W/ 7″ Slim M-LOK Rail W/ BCG + Ambi CH
Rated 5.00 out of 5
Original price was: $466.36.Current price is: $373.09.
Out Of Stock
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Sale!
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF AR15 16″ .223 Wylde Govt 1/8 Twist Mid Length Barrel W/ 15″ Slim M-LOK Rail W/ BCG + CH
Original price was: $466.78.Current price is: $373.42.
Out Of Stock
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Save $93.46
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF M4 MOD-0 14.5″ Govt 5.56 Nato Mid length 1/7 Twist Barrel W/ 13.75″ Handguard (BKF W/ Pinned Gas Block)
Original price was: $467.28.Current price is: $373.82.
21 In stock
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Save $93.71
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF M4 MOD-0 11.5″ Govt 5.56 Nato Carbine length 1/7 Twist Barrel W/ 10.75″ Handguard (BKF W/ Pinned Gas Block)
Original price was: $468.54.Current price is: $374.83.
23 In stock
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Save $250.11
BKF M4 MOD-1 16″ .223 Wylde Mid Length Nitrided Pencil Barrel W/ 15″ M-LOK Handguard (BKF)
Original price was: $625.28.Current price is: $375.17.
27 In stock
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Save $202.03
BKF M16 Colt Model 607 Style 11.5″ Complete Upper – (Pistol or SBR)
Original price was: $577.24.Current price is: $375.21.
4 In stock
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BKF M16 Colt Model 607 Style 10.5″ Complete Upper – (Pistol or SBR)
Original price was: $577.24.Current price is: $375.21.
Out Of Stock
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BKF M16A1 Colt Model 607 Style 11.5″ Complete Upper – (Pistol or SBR)
Original price was: $577.24.Current price is: $375.21.
4 In stock
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BKF M16A1 Colt Model 607 Style 10.5″ Complete Upper – (Pistol or SBR)
Original price was: $577.24.Current price is: $375.21.
Out Of Stock
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BKF AR15 11.5″ 5.56 Nato Govt 1/7 Twist Carbine Length Barrel W/ 9.875″ Slim M-LOK Rail W/ BCG + CH
Original price was: $469.16.Current price is: $375.33.
Out Of Stock
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BKF M4 MOD-1 16″ 5.56 Nato Mid Length Nitrided Pencil Barrel W/ 15″ M-LOK Handguard (BKF)
Original price was: $626.28.Current price is: $375.77.
Out Of Stock
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BKF M4 MOD-1 16″ 5.56 Nato Mid Length Nitrided Pencil Barrel W/ 15″ M-LOK Handguard (BKF)
Original price was: $626.28.Current price is: $375.77.
Out Of Stock
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BKF M16A1 11.5″ 5.56 Carbine Length Round Handguard W/ FSB Complete Upper (XM177/GAU-5)
Original price was: $582.32.Current price is: $375.99.
Out Of Stock
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20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF M4 MOD-0 16″ Govt 5.56 Nato Mid length 1/7 Twist Barrel W/ 15.25″ Handguard (BKF W/ Pinned Gas Block)
Original price was: $477.16.Current price is: $381.73.
53 In stock
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Sale!
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF AR15 14.5″ 5.56 Nato Govt 1/7 Twist Mid Length Barrel W/ 13″ Slim M-LOK Rail W/ BCG + Ambi CH
Original price was: $478.68.Current price is: $382.94.
Out Of Stock
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Sale!
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF AR15 16″ 5.56 Nato Govt 1/7 Twist Mid Length Barrel W/ 15″ Slim M-LOK Rail W/ BCG + Ambi CH
Rated 5.00 out of 5
Original price was: $479.64.Current price is: $383.71.
Out Of Stock
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Save $96.44
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF M4 MOD-0 12.5″ Govt 5.56 Nato Carbine length 1/7 Twist Barrel W/ 11.75″ Handguard (BKF W/ Pinned Gas Block)
Rated 5.00 out of 5
Original price was: $482.20.Current price is: $385.76.
28 In stock
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Save $212.04
BKF M16 11.5″ 5.56 Carbine Length Triangle Handguard W/ FSB Complete Upper (Early XM177/GAU-5)
Original price was: $605.84.Current price is: $393.80.
4 In stock
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Save $212.04
BKF M16 Colt Model 607 Style 11.5″ Complete Upper – (Pinned to over 16″)
Original price was: $605.84.Current price is: $393.80.
4 In stock
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BKF M16 Colt Model 607 Style 10.5″ Complete Upper – (Pinned to over 16″)
Original price was: $607.16.Current price is: $394.65.
Out Of Stock
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Sale!
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF AR15 16″ .223 Wylde Govt 1/8 Twist Mid Length Barrel W/ 15″ Slim M-LOK Rail W/ BCG + Ambi CH
Original price was: $499.64.Current price is: $399.71.
Out Of Stock
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Sale!
20% OFF In Cart!!!
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF M4 MOD-0 20″ 5.56 Nato Rifle length 1/7 Twist Barrel W/ 15.25″ M-LOK Handguard
Original price was: $501.88.Current price is: $401.50.
Out Of Stock
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Sale!
BKF AR15 11.5″ 5.56 Nato Govt 1/7 Twist Carbine Length Barrel W/ 9.875″ Slim M-LOK Rail W/ BCG + Ambi CH
Rated 5.00 out of 5
Original price was: $502.02.Current price is: $401.62.
Out Of Stock
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Important notice

Notice - Ammunition.
Ammunition is restricted from sale to CT, IL, MA, NJ, NY, RI, New Orleans, LA, and Washington DC. You must be 18 or older to purchase ammunition, and 21 or older to purchase handgun ammunition. You must be 21 or older to purchase ammunition in DE. For safety reasons, we do not accept returns on ammunition.
All ammunition is considered hazardous and will be shipped ground, contiguous 48 states only. A street address is required for delivery.

Notice - Hazardous Material.
Hazardous Material. Must ship ground only. Not eligible for expedited shipping. Contiguous 48 states only. A physical address is required for delivery.

Notice - Ammo Returns.
For safety reasons we do not accept returns on ammunition, black powder, primers, reloading lead and brass or bullets.

Privacy Policy:

B. King's Firearms is a registered business in state of Ohio. What follows is the online privacy policy of B. King's Firearms, which governs personal information gathered on its Internet site, www.bkingsfirearms.com, in general and other registration forms related to training classes and store purchased offered by B. King's Firearms, as may be included on our Internet site, specifically.

Commitment to Online Security:

Physical, electronic and managerial procedures have been employed to safeguard the security and integrity of all personal information. B. King's Firearms encrypts billing information wherever such information is requested. No agents or contractors of B. King's Firearms have access to personal information obtained on the B. King's Firearms Web site.

Personal information that B. King's Firearms may collect online:

B. King's Firearms collects personal information online, including, but not limited to, names, birth dates, driver’s license (or State issued identification) numbers, postal and e-mail addresses, phone numbers, and billing information. B. King's Firearms does not knowingly collect or maintain any personal information from children under the age of 17. In addition, no parts of our sites are designed with the purpose of attracting any person under the age of 17.

How B. King's Firearms Uses Personal Information Collected Online:

Unless you otherwise consent, we will use your personal information only for the purpose for which it is submitted, such as to reply to your emails and process billing requests related to services and products to which we provide.

At certain points where personal information is collected on our site, there may be a box where you may indicate you would like to be on a mailing list to receive information about B. King's Firearms other programs and services and articles of interest relating to firearms, shooting, or general products. At any time you can add or remove your name from a B. King's Firearms list by contacting us at:

[email protected]
Subject: unsubscribe

How Your Information May Be Shared:

We never sell or rent your personal information. B. King's Firearms may, however, release personal information under the following circumstances:

Where release is required by law (for example, a subpoena) or regulation or is requested by a government agency;

Where our records indicate an individual may be engaged in fraudulent activity or other deceptive practices that a governmental agency should be made aware of;

To appropriate persons, where your communication suggests possible harm to others.

Computer Tracking and Cookies:

Our Web sites are not set up to track, collect or distribute personal information not entered by visitors. Our site logs do generate certain kinds of non-identifying site usage data, such as the number of hits and visits to our sites. This information is used for internal purposes by technical support staff to provide better services to the public and may also be provided to others, but again, the statistics contain no personal information and cannot be used to gather such information.

Problems or Complaints with B. King's Firearms Privacy Policy:

If you have a concern or complaint about B. King's Firearms compliance with this privacy policy, please direct it to [email protected].

RETURN POLICY:

There is a restocking fee of 8% if the order is cancelled and refunded to your CC or we can offer 100% in store credit. Once the item has left our store the restocking fee is 15%. For Refund you must pay the shipping back. Item's that are not 100% same condition will be reviewed by the Owner for refund % if we accept the return.

Our products are covered by manufactures warranties 100%, with that being said if we find you have a manufactures defect with your product you would contact them directly for repair or replacement. You have 7 days from when the product is delivered to your door or picked up from your FFL to report any defects or problems to us. IE...We will not except a return if you report a tiny scratch when your order was delivered two months earlier...

There will be a 30% restocking fee on all controlled items returned because of failed background checks.