Dark mode is

Primary Weapons Systems 300 BLK MK1 MOD 2-M Pistol - 9.75"

In stock
Only 2 left

Primary Weapons Systems 300 BLK MK1 MOD 2-M Pistol - 9.75"


The PW MK1 MOD 2-M line, revamped for 2018, features the PWS long stroke piston system. While the internals remain the same as other PWS lines, the MK1 MOD 2-M offers a variety of features exclusive to this line. Starting with patent pending PicLok technology on the free float handguard, users are able to mount either Picatinny or MLOK accessories on the front of their firearm. Moving to the fully forged upper and lower receivers, the craftsmanship of this rifle can be easily recognized. Eliminating forward assist, adding a flared mag well and built-in trigger guard, among other specific add-ons, the MK1 MOD 2-M takes high end firearms to a new level. Sleek, compact and ready for anything, the MK1 MOD 2-M is sure to please esthetically and in-action. Bringing back the MK109 300BLK provides our shortest platform in the 300BLK caliber, while giving shooters the enhanced features of our MOD 2-M design.


MK109 MOD 2-M Specs:

  • Caliber: .300BLK
  • Weight: 5 lb. 11 oz.
  • Length: 26.5-30.0"
  • Piston System: Pistol
  • Velocity: 2264 ft/sec

MK109 MOD 2-M Features:

  • PWS long stroke piston operating system
  • Non-adjustable gas system
  • Forged upper and lower receivers
  • Eliminated forward assist
  • Triad30 compensator
  • PicLok free float handguard
  • 1:8 barrel twist rate
  • Radian Raptor Charging Handle, Talon Safety Selector
  • Pistol Mounted Solutions Pistol Storage Device

MK109 MOD 2-M Includes:

  • Rifle service tool
  • PWS sticker
  • PWS bottle opener
  • PWS hat
  • PWS manual
  • Lancer 30 round magazine


FFL Required Before Shipping. Please have your dealer email their license to [email protected] or they can also fax it in. Please give us a few days to process the information.

More Information
SKU 18-2M109PB1B
Manufacturer Primary Weapon Systems
Barrel Length 9.75"
Caliber 300AAC
Configuration M-LOK