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Primary Weapons Systems .308 MK220 MOD 1-M Complete Upper - 20"

Out of stock

Primary Weapons Systems .308 MK220 MOD 1-M Complete Upper - 20"


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: 6 lb. 9 oz.

Length: 27"

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 receiver

Eliminated forward assist

FSC30 Compensator

MLOK free float handguard

1:10 barrel twist rate

Radian Raptor Charging Handle

MK216 MOD 1-M Includes:

Rifle service tool for gas adjustment

PWS sticker

PWS hat

PWS manual

More Information
SKU 18-M220UC0B
Manufacturer Primary Weapon Systems
Barrel Length 20"
Caliber .308