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.
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PWS MK1MOD1 UPPER 223WYLDE 11.85″
$1,079.69
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PWS MK1MOD1 UPPER 223WYLDE 11.85″
Additional information
| UPC | 811154033468 |
|---|---|
| Manufacturer | Primary Weapons Systems |
| Manufacturer Part Number | MK1-M1U-223-11 |
| Caliber/Gauge | .223 Wylde |
| Barrel Length | 11.85" |
| Barrel Finish | Black Anodized |
| Product Type | Upper |
| Subcategory | Complete Upper Receivers |
| Model | MK1 |
| Fit | AR-15 |
| Finish | Anodized |
| Color | Black |
| Rate of Twist | 1-8 |
| Style | Complete |
| Make/Model | Primary Weapons System|MK111 Mod 1-M |
| Make | Primary Weapons System |
| Length | 11.85'' |
| Cartridge | .223 Wylde |
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