R16FTT-308 .308 Win. Rifle Semi-Automatic, Gas Impingement System. 20 + 1- Ships with one 20 Round Magpul PMag Magazine Manual Lever with Indicator Markings on Both Sides of Receiver Flat Top Upper Receiver. Forged 7075 T6 Aircraft Aluminum with Integral Trigger Guard Hardcoat Black Anodize Finish. Carpenter 158 Steel. 16.5" Medium Profile, Chrome Lined with A2 Flash Suppressor 4150M Chrome Moly Vanadium 11595E Steel. 1 Turn in 10" - Right Hand Twist - 6 Lands & Grooves. 6 Position Telescoping Buttstock with Windham Weaponry Logo Midlength Tapered Shielded Handguards / Hogue Overmolded Grip None - Ready for optics or other type accessory sights. None - Picatinny Rail Gas Block - Ready for accessory sights. Hard Plastic Gun Case with Black Web Sling, Q.D. Sling Swivel & Operators Manual. Transferable Lifetime Warranty.