The MK2 MOD 1-M revamped for 2018 features the PWS long stroke piston system originally designed for the AR-15 platform. What makes a short gun run makes a long gun accurate- that being said the MK2 is among the most reliable and accurate in its category. The MK2 line features a free float MLOK handguard with fully forged upper and lower receivers. Lightening cuts and an eliminated forward assist make the MK2 MOD 1-M line a lightweight yet solid feeling firearm. Accuracy smooth operation and reliability make the MK2 MOD 1-M line a necessity for those looking to expand their long-stroke piston system firearm collections. - The MK216 MOD 1-M is ideal for shooters looking to suppress their .308. A plethora of customer reviews call this the softest-shooting .308 on the market; the FSC30 ensures muzzle control and stability with reduced felt recoil. The MK216 MOD 1-M has actually been turned down for testing by ammunition companies because of its reputation to eat anything you throw it. Reliability is at its finest with the MK216 MOD 1-M. - MK216 MOD 1-M Specs: - Caliber: .308 Match - Weight: 8 lb. 13 oz. - Length: 34.75-38.25 - Piston System: Mid-length - Velocity: 2488 ft/sec - MK216 MOD 1-M Features: - PWS long stroke piston operating system - 3-setting adjustable gas system - Forged upper and lower receivers - Eliminated forward assist - FSC30 Compensator - MLOK free float handguard - 1:10 barrel twist rate - Bravo Company furniture - Radian Raptor Charging Handle - MK216 MOD 1-M Includes: - Rifle service tool for gas adjustment - PWS sticker - PWS bottle opener - PWS hat - PWS manual - MagPul 20 round magazine