Del-Ton Alpha Rifle .308 Win 20rd Magazine 18" 5/8x24 Threaded Barrel Black Optic ready OR3FTH18-M OR3FTH18M

Barrel: CMV 18" Length, 1x10 Twist Carbine Gas System Threaded Muzzle 5/8-24, A2 Flash Hider Manganese Phosphated Phosphated under DTI Low Profile Gas Block Heavy Profile, M4 Feed Ramps DTI Low Profile Gas Block Chamber: 7.62 x 51 NATO Bolt And Carrier: Phosphated 8620 Steel Carrier Assembly 9310 Bolt Heat Treated and Plated Mil-Spec Chrome Lined Carrier Interior Carrier Key - Chrome Lined, attached with Grade 8 Screws Properly Staked & Sealed Gas Key Upper Receiver: Forged 7075 T6 Aluminum M4 Feeds Ramps with T-marks Hard Coat Anodized Ejection Port Cover and Round Forward Assist Right Hand Ejection Lower Receiver: Forged 7075 T6 Aluminum Hard Coat Anodized Integrated Triggerguard Semi-Auto Aluminum Mag Catch Button A2 Grip Buttstock: M4 Buttstock – Mil-Spec Diameter H-Buffer Included: 1 x 20rd .308 Magpul PMag Chamber Flag Gun Lock Length: 34.25" Collapsed37.50" Extended Weight: 8.2 lbs. empty Manufacturer Part Number: OR3FTH18M