-6%
Primary Weapon Systems 7.75″ MK107 Mod 1-M Complete Upper – .223 Wylde
Original price was: $1,099.95.$1,029.49Current price is: $1,029.49.
Out of stock
Get notified when this product is back in stock
Product Description
The MK107 MOD 1-M features the tried and true PWS long stroke piston system that PWS owners have grown to know and love.
- Operating System: PWS Long Stroke Piston System, 3 Setting Adjustable Gas Regulator
- Caliber: .223 Wylde
- Barrel Length: 7.75″
- Gas System Length: Pistol
- Barrel Twist Rate: 1:8
- Muzzle Device: PWS Triad 556
- Upper Receiver: PWS Proprietary Piston Upper
- Upper Receiver Material: T6 7075 Forged.
- Upper Receiver Finish: Anodized
- Handguard: PWS M-LOK™ 7.1” Handguard (1.8” width, 2.1” height)
- Charging Handle: Radian Raptor™ Ambidextrous Charging Handle
Specifications
Overview
| Brand |
|---|
Technical Information
| Size |
7.75" |
|---|---|
| Caliber |
.223 Wylde |
| Barrel Twist |
1/8 |
| Thread Pitch |
1/2 x 28 |
| Gas System |
Piston |
| Material |
7075 Aluminum |
| Finish |
Anodized |
| Firearm Compatibility |
Catalog Location
California Prop 65 Warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information visit www.P65Warnings.ca.gov
Related Products
Geissele Super Precision Scope Mount – 34mm – Standard Height
In stock
$325.00 – $350.00
Select options
This product has multiple variants. The options may be chosen on the product page
Geissele Super Precision Scope Mount – 30mm – Extended – Standard Height
In stock
$331.02 – $350.00
Select options
This product has multiple variants. The options may be chosen on the product page
Geissele Super Precision Scope Mount – 30mm – Standard Height
In stock
$331.02 – $350.00
Select options
This product has multiple variants. The options may be chosen on the product page