The Aero Precision EPC-9 receiver set is Precision machined from 2 custom 7075-T6 Aluminum forgings and features a last round bolt hold open. This EPC-9 Receiver Set is compatible with standard frame Glock magazines and accepts 9x19 or .40S&W when using the appropriate bolt carrier, barrel and magazine combination.
EPC-9 Lower Receiver Features:
- Threaded bolt catch pin for easy installation
- Integrated enlarged trigger guard to remove any risk of breaking off trigger guard tabs, and provide an overall more rugged platform to build on
- Threaded takedown pin detent recess to allow for the installation of a detent and spring with a single 4-40 set screw
- Flared magazine well for quick and easy reloads
- Proprietary components pre-installed from the factory
- Standard AR15 takedown/pivot pin lug pattern
- Machined from custom forged 7075-T6 aluminum
EPC-9 Upper Receiver Features:
- Last round bolt hold open mechanism
- Accepts most AR15 compatible barrel nuts and handguards
- Dimple above receiver threads provides a visual reference for proper handguard timing when needed
- Standard AR15 takedown/pivot pin lug pattern
- Machined from custom forged 7075-T6 aluminum
