The TAC®-308 is designed for urban tactical scenarios and is chambered in .308 Winchester with a heavy match-grade 20 stainless steel barrel with threaded cap. The McMillan® tactical rifle stock features a spacer system integral adjustable cheekpiece and flush mount swivel cups. The TAC®-308 includes a detachable box magazine. - Product Line McMillan Short Bolt Action - Product Category Tactical Rifles - Caliber .308 WIN - Barrel Match Grade Stainless Steel - Barrel Length 20 - Twist Rate 1:10 - Muzzle Device Thread & Cap - Stock McMillan Firearms Tactical Stock - Trigger Adjustable set at 3 LBS. - Finish Cerakote Metal Finish to Match Stock - Length 44.5 - Weight 11.5 LBS. - Included Magazine AI 5 Round