PWS MK111 MOD 1-M Upper

PWS MK111 MOD 1-M Upper

PWS MK111 MOD 1-M Upper Ships Free!

The PWS MK111 MOD 1-M Upper is built on the legendary PWS Long-Stroke Piston system and maintains the reliability that PWS owners want and expect! Every PWS MK111 MOD 1-M upper is engineered for reduced fouling, enhanced reliability and cleaner operation, even when suppressed. Sporting an 11.85 inch, Boise made precision barrel with a 1:8 twist, this MK111 upper is available in .223/5.56, 7.62x39 and 338 ARC calibers. Suppressor optimization of these uppers is featured to minimize gas blowback and back pressure for a cleaner shooting experience, and the Free-Float M-LOK Handguard offers exceptional real estate to mount accessories. Additional features include forward assist integration, enabling the reliable chambering of rounds, fully forged 7075-T651 aluminum upper and lower receivers and the PWS FRC 1-Port Compensator that mitigates recoil, muzzle rise and is compatible with the Rearden Atlas suppressor mounting system. Every MK111 MOD 1-M 11.85 inch upper also includes the Radian Raptor Ambidextrous Charging Handle for smooth operation for left and right hand users. PWS backs this amazing upper with their Sub-MOA Accuracy Guarantee when high-grade ammo is used.

Xtreme Guns and Ammo Carries the full line of PWS Firearms in stock and on sale, including the MK111 MOD 1-M Uppers. Can’t find what you are looking for? Feel free to chat with us on line or call 832-363-3783 for answers to all or your Primary Weapon Systems questions and needs.

PWS MK111 MOD 1-M Upper (Specifications):

• PWS MK111 MOD 1-M Upper, .223/5.56, Item Number: MK1-M1U-223-11, UPC: 811154033468
• PWS MK111 MOD 1-M Upper, .7.62X39, Item Number: MK1-M1U-762X39-11, UPC: 811154033512
• PWS MK111 MOD 1-M Upper, 338ARC, Item Number: MK1-M1U-338ARC-11, UPC: 811154033550
• Action: Semi-Auto
• Operating System: Long Stroke Gas Piston
• Gas Block: 3 Setting, Adjustable
• Gas System Length: Carbine
• Barrel Length: 11.85 inches
• Twist: 1:8
• Handguard: PWS PicLok 11 inch
• Charging Handle: Radian Raptor, Ambidextrous