PTS EP Series Enhanced Polymer Grip M4-Compact (EPG-C) for GBB Accessories and high-torque gearbox builds

and high-torque gearbox builds

Ensure compatibility with your MTW M4 platform prior to installation

Helps ensure precise nozzle movement and stable BB feeding

Built to withstand extreme mechanical stress — perfect for high-speed and high-torque builds

Requires advanced install skills—improper installation may impact performance or component fit

PTS EP Series Enhanced Polymer Grip M4-Compact (EPG-C) for GBB Accessories and high-torque gearbox buildsThe PTS EP Series Enhanced Polymer Grip M4 Compact (EPG C) for GBB is a compact, ergonomic pistol grip designed specifically for GBB M4 AR15 platforms. Built with PTS durable enhanced polymer construction, the EPG C offers a shorter grip profile for improved control, faster handling, and a more comfortable holdespecially for users who prefer a tighter grip or run compact builds. Featuring an optimized grip angle and textured surface, this grip