PWS MK109 MOD 1-M UPPER 300BLK 9.75"
Primary Weapons SystemsThe MK1 MOD 1-M line 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.
- The MK1 MOD 1-M line 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.
- 9.75 300BLK Barrel"
- Barrel Twist Rate 1:8
- Muzzle Velocity 2264 fps
- PWS Triad 30 Muzzle Device
Primary Weapons Systems MK109 MOD 1-M, Upper Receiver, Fits AR-15, 300 Blackout, 9.75" Barrel, 1:8" Twist, PWS Triad Muzzle Device, 8.9" PWS PicLok MLOK Handguard, Anodized Finish, Black, Includes Radian Raptor Ambidextrous Charging Handle MK1-M1U-300BLK-9
- Accessories:
- Radian Raptor
- Type of Barrel:
- 4.72222222222222E-02
- Barrel Length:
- 9.75";Description=M-LOK"
- Finish:
- Anodized
- Fit:
- AR-15
- Caliber:
- 300 Blackout
- Manufacturer:
- Primary Weapons Systems
- Manufacturer Part No.:
- MK1-M1U-300BLK-9
- Model:
- MK109
- Model**:
- Mod 1
- Type:
- Upper
- Sub Category:
- Complete Upper Receivers
- Color:
- Black
- Prop 65 Warning:
- Prop65: CA PROP 65 WARNING: This product may contain chemicals known to the state of CA to cause cancer, birth defects or other reproductive harm.