Description
Primary Weapons Systems was formed by firearm enthusiasts in 2008. Starting out by producing muzzle devices, they tested their compensators on all different types of rifles - from M4s to AK-47s. After using both styles of rifles in testing with high round counts, the difference in maintenance needed was both astounding. From that basic realization, the PWS long-stroke piston system was born; keeping the core values of the AR-15 design, while also lessening the need for maintenance in high-volume fire situations and adverse conditions. PWS MK1 MOD 2-M Multi-Caliber Lower, T6 7075 Forged, Hard Coat Black Anodized per MIL-A-8625F Type III Class 2, AR-15 Compatible. Proprietary Parts Included: Left side magazine release, Bolt catch spring, Bolt catch screws, Tension screw, Bolt release lever, Bolt release through pin
- Ambidextrous Magazine Release
- Ambidextrous Bolt Catch
- Lightweight Design
- Integrated Trigger Guard
Product Information
| Manufacturer | Primary Weapons Systems |
| Action | Semi-automatic |
| Barrel Length | N/A |
| Caliber | Multi |
| Capacity | N/A |
| Color | Black |
| Finish | Anodized |
| Hand | Ambidextrous |
| Manufacturer Part # | 2M100SM11-1F |
| Model | MK1 |
| Model | Mod 2-M |
| Subcategory | Lower Receivers |
| Type | Lower |