AR-15Premium

Primary Weapons Systems

PWS MK111 Mod 2

Long-stroke piston AR with enhanced reliability

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Build with This Platform

Key Highlights

•Long-stroke piston system
•AK-like reliability in AR platform

Specifications

Price: $1,899
Weight: 6 lb 10 oz
Calibers: 5.56x45mm, .223 Rem
Rail Type: mlok
Best For: duty patrol suppressed use

Capability Profile

0-10 Scale Across 8 Axes

Compatibility Tags

family: ar-patterntrigger: ar-fcginterface: picatinny-tophandguard: mlokbarrel: compact

Compatible Components

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Vortex

Vortex Razor HD Gen III 1-10x24

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Related Guides & Articles

Articles

PWS MK216 MOD 2: New .308 Piston Rifle at SHOT Show 2026

news•Jan 27, 2026

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