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Primary Weapons
Primary Weapons 18-M116UB0B MK1 Mod 1-M Upper 300 Blackout 16.10" Black Barrel, 7075-T6 Aluminum Black Anodized Receiver, 15.05" M-LOK Handguard for AR-15
Product Code : 100000002222
$1,012.99
Mfg Item #: 18M116UB0B
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 the fully forged upper and lower receivers, the MK1 MOD 1-M is a no-nonsense tool for when you need a high value option that is relentless and unstoppable.
| Type | Complete |
|---|---|
| Series | Mod 1-M Upper |
| Sights | None, Optic Ready |
| Caliber | 300 blackout |
| Handguards | 15.05" M-LOK |
| Barrel Finish | Black |
| Barrel Length | 16.10" |
| Handguard Finish | Black |
| Barrel Length Range | 16" to 16.99" |