Aero Precision EPC-9 Assembled Upper 9mm Black

In the realm of firearms, where precision and reliability reign supreme, the EPC-9 Upper Receiver emerges as a formidable contender for those seeking to enhance their AR9 build. Crafted with meticulous attention to detail, this upper receiver is not merely an accessory; it is a testament to engineering excellence.

At its core, the EPC-9 boasts a last round bolt hold open mechanism—a feature that ensures your firearm operates efficiently by locking back after the final shot. This simple yet crucial element elevates your shooting experience by providing clear feedback when it's time to reload.

Compatibility is key in any custom build. The EPC-9 Upper Receiver seamlessly integrates with most standard AR15 barrel nut and handguard combinations. This flexibility allows you to tailor your pistol caliber carbine precisely according to your preferences without unnecessary complications or constraints.

Whether you're assembling a new masterpiece or upgrading an existing one, the EPC-9 stands ready as a reliable ally in achieving superior performance and function. It’s more than just an addition; it’s an enhancement that propels your craftsmanship into new territory.