Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Barrel Mid-Length 1-7 Twist 1/2×28 Flash Hider Parkerized FDE. 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 UAFC-4019-556MM41617-15FDESR: BC-15 5.56 NATO 16in Upper Receiver M4 Barrel Mid-Length 1-7 Twist 1/2×28 Flash Hider Parkerized FDE
Moriarti Upper Receiver with Flash Hider AR-15 .300 Blackout 10.5 inch Barrel Medium Profile Pistol Length 1x7 Twist 5/8X24 Thread M-LOK Handguard A2
Original price was: $399.95.$359.99Current price is: $359.99. 
Bear Creek Arsenal BC15 .458 SOCOM 16in Upper Receiver Heavy Carbine Length w/.936 1-14 5/8x32 Flash Hide Parkerized ODG
Original price was: $364.15.$329.99Current price is: $329.99.
Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Barrel Mid-Length 1-7 Twist 1/2×28 Flash Hider Parkerized FDE
Original price was: $334.15.$283.99Current price is: $283.99.
Additional information
| Brand | Bear Creek Arsenal |
|---|---|
| Merchant | Optics Planet |
