Primary Weapons Systems MK109 18-2M109UB0B, MOD 2-M, Upper Receiver, Fits AR-15, 300 Blackout, 9.75 in Barrel

The PWS MK1 MOD 2-M line 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.

9.75" 300BLK Barrel

Barrel Twist Rate 1:8

Muzzle Velocity 2216 fps

PWS Triad 30 Muzzle Device

PWS Proprietary Piston Upper, T6 7075 Forged, Anodized

PWS PicLok 8.9" Handguard

Radian Raptor Ambidextrous Charging Handle

Accessories: Radian Raptor
Type of Barrel: 1:8
Barrel Length: 9.75"
Description: MLOK
Finish: Anodized
Fit: AR-15
Caliber: 300 Blackout
Manufacturer: Primary Weapons Systems
Manufacturers Part Number: 18-2M109UB0B
Model: MK109
Model**: Mod 2
Type: Upper
Sub Category: Complete Upper Receivers
Color: Black

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