Manufacturer: Primary Weapons Systems
Weight: 6 lb 14 oz
Finish: Anodized Black
Caliber Multi: 6.5mm Creedmoor
Material: 7075 T6 Forged Aluminum
Upper Barrel Length: 18"
Upper CH Included: Yes
Upper Gas Block Type: PWS Long Stroke Piston System
Upper Gas Length: Mid-Length
Upper Handguard Type: Free-Float PWS M-LOK
Upper Rail Length: 15.206"
Upper Receiver Type: PWS Proprietary Piston
Twist Rate: 1:8"
Series/Collection: MK218 MOD 1-M
Barrel Finish: Black
Includes: Rifle Service Tool for Gas Adjustment, PWS Sticker, PWS Hat, PWS Manual
Muzzle Device: PWS PRC 30
Muzzle Velocity: 2533 fps

Features

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 MK218 MOD 1-M offers shooters a long range gun with the convenience of a semi-auto platform. Coming standard with a PRC30 compensator on the end, the MK220 MOD 1-M is the ideal firearm for quick follow up shots at long distances.

PWS long stroke piston operating system
3 setting adjustable gas system
Forged upper receiver
Eliminated forward assist
PRC30 Compensator

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Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Local Law Compliance

Certain firearm parts and accessories, including AR-style upper receivers, are subject to complex and frequently changing federal, state, and local laws and regulations. While an upper receiver may be lawfully sold and shipped as a component, the legality of possessing, assembling, configuring, or using an upper receiver in certain states (e.g., California, Washington State) and localities depends on how it is assembled, combined with other components, and ultimately used. You are solely responsible for ensuring that any assembly, configuration, possession, or use complies with all federal, state, and local laws, including any so-called “assault weapon” bans and short-barreled rifle restrictions. We do not provide legal advice and are not responsible for unlawful configurations or uses.