90431 : 20" 450 Bushmaster® Rifle
The 450 cartridge allows AR-15 owners the fexibility to upgrade their familiar lightweight package to real big bore stopping power. 20’’ barrel rifle or 16’’ barrel carbine with 1 in 24’’ twist. Upper and lower receivers machined from a Mil- Spec aluminum forging. Free-floating, vented aluminum fore-end. Ships with a lockable hard case, operator safety manual, chamber flag, sling and 30/5-round magazine.
|Firearm Model / Série||AR15|
|Barrel Length (inch)||20|
|Left / Right Handed||Right Handed|
|Note||Muzzle : 11/16 x 24|