Primary Weapons Systems
PWS - MK109 MOD 1-M Upper 9.75" .300 BLK
- SKU:
- 18-M109UB0B
- UPC:
- 811154030399
- MPN:
- 18-M109UB0B
- Availability:
- In stock if you can add to cart!
- Shipping:
- Calculated at Checkout
Description
PWS MK109 MOD 1-M Upper .300 BLK
Revolutionize Your Firepower
The PWS MK109 MOD 1-M Upper .300 BLK is the superior choice for civilians and law enforcement alike. This line features the PWS long stroke piston system, a tried and true system adored by PWS owners. With a free-float MLOK handguard, forward assist controls, and a design truer to mil-spec, the MK109 MOD 1-M Upper is a formidable, no-nonsense tool for when you need a high value, relentless, and unstoppable option.
Specifications
- Operating System: PWS Long Stroke Piston System, 3 setting Adjustable Gas Regulator
- Caliber: .300BLK
- Barrel Length: 9.75”
- Gas System Length: Pistol
- Barrel Twist Rate: 1:8
- Muzzle Velocity: 2216 fps
- Muzzle Device: PWS Triad 30
- Upper Receiver: PWS Proprietary Piston Upper, T6 7075 Forged, Anodized
- Handguard: PWS M-Lok™ 6.9” Handguard (1.7” width, 2.25” height)
- Charging Handle: Radian Raptor™ Ambidextrous Charging Handle
Key Features
PWS Long Stroke Piston System
This upper receiver features PWS's proprietary long stroke piston system, offering improved reliability and performance.
High Quality Barrel
The 9.75" .300BLK barrel with a 1:8 twist rate ensures high accuracy and superior ballistic performance.
Adjustable Gas System
With a 3 setting Adjustable Gas Regulator, you can easily tune this upper receiver to your specific needs.
Radian Raptor Ambidextrous Charging Handle
Easy to use for both right- and left-handed shooters, the Radian Raptor charging handle offers superior performance and durability.
1 Review
-
Mk109
I own 4 PWS rifles/"pistols". This one has been awesome so far. It's been tuned, a load developed, suppressed and running smoothly and reliably. PWS copulates. Hard.
Related Products
PWS - MK109 MOD 2-M 300 Blk Upper Receiver 9.75" 1:8" Twist w/ Triad Muzzle Device
Primary Weapons Systems
PWS MK116 Mod 2-M 16" 7.62x39 Upper Receiver
Primary Weapons Systems
PWS - MK111 MOD 1-M 11.85" Pistol .223 Wylde
Primary Weapons Systems
PWS MK1 MOD 2-M Stripped Lower
Primary Weapons Systems
PWS - MK1 MOD 1-M PRO STRIPPED Lower - 5.56 / Multi
Primary Weapons Systems
PWS - MK1 MOD 1-M PRO Complete Lower - 5.56 / Multi
Primary Weapons Systems
PWS - MK111 MOD 1-M 11.85" SBR (NFA) .223 Wylde*
Primary Weapons Systems
PWS - MK1 MOD 1-M/ MK1 PRO Complete Pistol Lower
Primary Weapons Systems
PWS MK1 MOD 2-M Complete Pistol Lower
Primary Weapons Systems