PTS EP Series Enhanced Polymer M4 Grip (EPG) for GBB HPA and stable performance under high-cycle

and stable performance under high-cycle conditions

5mm – 50 pcs

The RetroArms CNC Air Nozzle – 21mm is a high-precision upgrade designed to improve air seal

Please confirm compatibility with your gearbox before purchase

Material: Stainless Steel (shaft)

PTS EP Series Enhanced Polymer M4 Grip (EPG) for GBB HPA and stable performance under high-cycleThe PTS EP Series Enhanced Polymer M4 Grip (EPG) for GBB is an ergonomic upgrade grip designed specifically for GBB M4 AR15 platforms. Built using PTS durable enhanced polymer construction, this grip offers improved handling, comfort, and control while maintaining a lightweight profile. Featuring a refined grip angle and aggressive texture, the EPG promotes better wrist alignment and a more natural shooting positionideal for both training and