The MK1 MOD 1-M line, revamped for 2018, features the PWS long stroke piston system. Internally, this line offers the tried and true system that PWS owners have grown to know and love. Featuring a free-float MLOK handguard, forward assist controls, and a more true to mil-spec design, the MK1 MOD 1-M line is a go-to for not only civilians, but also Law Enforcement. With fully forged receivers, the MK1 MOD 1-M is a no-nonsense tool for when you need a high value option that is relentless and unstoppable.
Out of stock configurations
Firearms, Gun Store, Receivers & Frames
Primary Weapons Systems – MK111 Upper — 5.56mm NATO · Black · 11.85″
$1,204.99
MK1-M1U-223-11
Primary Weapons Systems, MK111 Mod-1M Upper, Fits AR15
223 Wylde, 11.85" Barrel, Black Color
Anodized Finish, PWS M-lok 6.9" Handguard
The MK1 MOD 1-M line, revamped for 2018, features the PWS long stroke piston system. Internally, this line offers the tried and true system that PWS owners have grown to know and love. Featuring a free-float MLOK handguard, forward assist controls, and a more true to mil-spec design, the MK1 MOD 1-M line is a go-to for not only civilians, but also Law Enforcement. With fully forged receivers, the MK1 MOD 1-M is a no-nonsense tool for when you need a high value option that is relentless and unstoppable.
Out of stock
- Barrel Length
- 11.85"
- Stripped
- No
- Caliber
- 5.56mm NATO
- Billet
- No
- Color
- Black
- Receiver Size
- AR-15
- Manufacturer
- Primary Weapons Systems
| Barrel Length | 11.85" |
|---|---|
| Stripped | No |
| Caliber | 5.56mm NATO |
| Billet | No |
| Color | Black |
| Receiver Size | AR-15 |
| Manufacturer | Primary Weapons Systems |
