Bear Creek Arsenal BC-15 .450 Bushmaster 16in Bolt Action Style Upper Receiver Heavy 1-24 5/8x32 Flash Hider 416R

Bear Creek Arsenal BC-15 .450 Bushmaster 16in Bolt Action Style Upper Receiver Heavy 1-24 5/8x32 Flash Hider 416R. Adding any other product to your cart will not allow you to check out. Magazine not included. Specifications for Bear Creek Arsenal BC-15 .450 Bushmaster 16in Bolt Action Style Upper Receiver: Manufacturer: Bear Creek Arsenal Caliber: .450 Bushmaster Barrel Length: 16 in Barrel Profile: Heavy Barrel Twist Rate: 1-24 Threads per Inch: 5/8x32 Muzzle Device: Flash Hider Finish: Stainless Steel Color: Black Gun Model: AR-15 Handguard Length: 15 in Gun Rail: M-LOK Gun Make: AR Platform Weight: 5.5 lb Flutes: No Package Contents: Bear Creek Arsenal BC-15 .450 Bushmaster 16in Bolt Action Style Upper Receiver Bear Creek Arsenal UABA346450CHB16124SS87515ASR: BC-15 .450 Bushmaster 16in Bolt Action Style Upper Receiver Heavy 1-24 5/8x32 Flash Hider 416R