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.
- Accessories:
- Ambidextrous Push Button Sling Points
- Description:
- Receiver Extension
- Fit:
- AR-15
- Manufacturer:
- Primary Weapons Systems
- Manufacturer Part No.:
- EBT-RLCN-KIT
- Model:
- Enhanced Buffer Tube
- Type:
- Buffer Tube
- Sub Category:
- Stocks & Buffer Tubes
- 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.
