Obtain superior performance and reliability in your next Pistol Caliber Carbine (PCC) build with our premium Enhanced Pistol Caliber (EPC) parts and accessories. Starting your first PCC or …

Machined to mil-spec dimensions and engineered to perfection, this handguard eliminates bulk while retaining strength and stability. This complete upper receiver does not include BCG or …

This EPC-9 Complete Upper Receiver comes standard with our S-ONE Handguard. The S-ONE handguards are designed with size and weight in mind, while still providing plenty of real …

Find high-quality Complete & Stripped Uppers for 9mm pistol caliber carbines. Available in Anodized Black or FDE Cerakote & in lengths from 5.5"-16".

The Aero Precision EPC-9 9MM pistol boasts an 8-inch barrel for improved accuracy and maneuverability. Perfect for home defense, range use, and recreational shooting, this...

Elevate your 9mm AR build with the Aero Precision EPC-9 Enhanced 9mm Complete Upper Receiver, a prime choice for shooters seeking both performance and aesthetics.

Enhance your new build with the Aero Precision EPC-9 Complete Upper Receiver with LRBHO. This EPC-9 receiver features custom machining from forged 7075-T6 aluminum with an …

This EPC-9 Complete Upper Receiver comes standard with our ATLAS R-ONE Handguard. The R-ONE handguards are designed with size and weight in mind, while still providing plenty of …

This Aero Precision EPC-9 Complete Upper Receiver comes standard with the ATLAS R-ONE Handguard. The R-ONE handguards are designed with size and weight in mind, while still …

The Aero Precision EPC-9 Enhanced Upper Receiver is the perfect addition to any AR9 build. Including a last round bolt hold open mechanism and compatible with Aero Precision's robust …