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Primary Weapons Systems .223 Wylde MK116 MOD 2-M Rifle - 16.1"

AR-15 Rifle

In stock
Only 1 left

FFL Required Before Shipping.
Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.


The Perfect Balance for Next-Level Shooting

Introducing the MK116 Mod 2, the most popular firearm in the Primary Weapons Systems lineup. This semi-automatic rifle is designed to elevate your shooting experience to new heights. With its deadly accuracy and multi-purpose functionality, the MK116 Mod 2-M is the ideal tool for shooters who demand the best. Say goodbye to NFA paperwork and hello to a world of possibilities.

Unrivaled Reliability and Durability

Experience enhanced reliability and durability with the PWS Long Stroke Piston Operating System. This unique feature ensures consistent performance, even in the harshest conditions. Say goodbye to malfunctions and hello to peace of mind.

Adaptability for Every Scenario

The MK116 Mod 2 comes equipped with a 3-Setting Adjustable Gas System, allowing you to fine-tune your rifle for different shooting scenarios. Whether you're engaging targets at close range or reaching out to longer distances, this rifle adapts to your needs.


  • Operating System: PWS Long Stroke Piston System, 3 setting Adjustable Gas Regulator
  • Caliber: .223 Wylde
  • Barrel Length: 16.1”
  • Gas System Length: Mid-Length 
  • Barrel Twist Rate: 1:8
  • Muzzle Velocity: 2980 fps
  • Muzzle Device: PWS FSC 556
  • Upper Receiver: PWS Proprietary Piston Upper, T6 7075 Forged, Anodized
  • Handguard: PWS PicLok™ 15.0” Handguard (1.7” width, 2.25” height)
  • Charging Handle: Radian Raptor™ Ambidextrous Charging Handle
  • Lower Receiver: PWS ambidextrous MK1 MOD 2-M Multi-Caliber Lower, T6 7075 Forged, Anodized, AR-15 Compatible
  • Trigger: Mil-Spec Enhanced, PTFE Coated.
  • Trigger Pull Weight: 5.5 – 6.5 lbs.
  • Buffer Tube: PWS 1.2” Diameter Enhanced Buffer Tube with ratchet lock castle nut and end plate set with built-in QD mount
  • Buffer: PWS Enhanced H2 Steel Body Buffer
  • Furniture: Bravo Company USA® Buttstock and Pistol Grip
More Information
SKU 2M116RA11-1F
Product Type AR-15 Rifle
Manufacturer Primary Weapon Systems
Rail Length 15"
Barrel Length 16.1"
Caliber .223 Wylde
Configuration M-LOK

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