Who needs a wobbly dust cover and overbuilt furniture when you can melt faces with the AK’s only redeeming feature—its cartridge—running through a high-end AR-15 upper?
This BC-15 fluted 16″ 7.62x39 upper drops that rugged Soviet slug into a precision receiver built with a black nitrided and fluted stainless barrel. Finally, you can enjoy the accuracy the AK cartridge is capable of, that the AK could never provide.
Side charging, M-LOK modularity, and all the things you love about the x39 cartridge, with none of the AK's "quirks."
This upper is compatible with all standard AR-15 lower receivers, buffer assemblies, and lower parts kits.
7.62x39 Upper Assembly Specs
Barreled upper assemblies are assembled in-house before shipment.
Barrel
- Chamber: 7.62x39
- Contour: Heavy w/ Spiral Flutes
- Length: 16”
- Twist Rate: 1:10
- Gas System: Carbine
- Gas Block: Low Profile, 0.750
- Muzzle Threads: 5/8 x 24
- Feed Ramps: .30 Caliber
- Material: 416R Stainless
- Finish: Nitride
- Process: Button Rifled
- Lining: None
- Extension: M4
- Muzzle: Twisted A2 Flash Hider
Handguard
- Attachment System: 11.5" M-Lok
- Finish: Type III Hardcoat Anodized (Mil-Spec)
- Top Rail: Split M1913 Picatinny
- Material: Billet 6061-T6 Aluminum
- Attachment: Barrel Nut
Stripped Upper Receiver
- Profile: Flattop Side-Charger
- Material: Billet 6061-T6 Aluminum
- Finish: Type III Hardcoat Anodized (Mil-Spec)
Bolt Carrier Group
- Profile: M16/Full-Auto
- Steel: E9310
- Exterior: Phosphate
- Interior: Chrome
- Gas Key: Staked
- Charging Handle: Included
Lower receiver sold separately.
WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov
Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or "assault weapons" (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily.
80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.
- Caliber:
- 7.62
- Barrel Size:
- 16"
- Twist Rate:
- 1/10
- Barrel Finish:
- Stainless
- Barrel Material:
- 416R Stainless Steel
- Thread Pitch:
- 5/8 x 24
- Feed Ramp:
- .300 Blackout
- Flutes:
- Bear Claw
- Gas System:
- Carbine
- Gas Block System:
- .750
- Charging Style:
- Right Side Charging
- Platform:
- AR-15
- Receiver Material:
- Billet
