Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Cold Hammer Forged Carbine 1-8 1/2×28 Flash Hider Black Nitride ODG. 56 Nato upper is compatible with any mil-spec AR-15 lower. Magazine not included. Specifications for Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver: Manufacturer: Bear Creek Arsenal Caliber: 5.56x45mm NATO Barrel Length: 16 in Barrel Profile: M4 Threads per Inch: 1/2×28 Muzzle Device: Flash Hider Gun Model: AR-15 Handguard Length: 15 in Gun Rail: M-LOK Gun Make: AR Platform Weight: 5 lb Flutes: No Package Contents: Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver What firearm models does the manufacturer say Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver is compatible with? The manufacturer says that Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver is compatible with AR-15Bear Creek Arsenal UAFC4045556CM41618MHF15ODGSR: BC-15 5.56 NATO 16in Upper Receiver M4 Cold Hammer Forged Carbine 1-8 1/2×28 Flash Hider Black Nitride ODG
Bear Creek Arsenal BC-15 5.56 NATO 10.5in Bolt Action Style Upper Receiver M4 1-8 1/2x28 Flash Hider 416R
Original price was: $419.99.$319.99Current price is: $319.99. 
CMMG MkG .45 ACP Banshee Fixed Ejection Upper Group Receiver 5in 1-16 Twist 0.578x28 TPI .750in Armor Black
Original price was: $974.95.$849.99Current price is: $849.99.
Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Cold Hammer Forged Carbine 1-8 1/2×28 Flash Hider Black Nitride ODG
Original price was: $344.12.$299.99Current price is: $299.99.
Additional information
| Brand | Bear Creek Arsenal |
|---|---|
| Merchant | Optics Planet |
