
SPECIFICATIONS:
*20" HBAR Profile
*450 Bushmaster
*1x24 Twist for 450 Bushmaster
*4140 Steel
*Salt Bath Nitride Chamber, Bore, & Finish
*Rifle Length Gas System on 20" Barrels
*A4 Barrel Extension (8620 Steel)
*Index Pin Installed TDC
*Threaded Muzzle Crown
*Threaded 11/16-24 for 450 Bushmaster
*Labeled Between Gas Block and Muzzle with Caliber & Twist
*Weight: 2.27 lbs.