#Aero precision 9mm ar pistol professional

Aero’s innovative products and manufacturing practices have resulted in a desirable, made in the USA line of products that are highly respected by recreational, sport and professional users alike. The company originally began in the Aerospace industry and currently operates as a leading firearms parts and components manufacturer.

You will also need to ensure the muzzle device is the appropriate thread pitch for your specific 9mm barrel (all Aero Precision 9mm barrels use 1/2×28 threads).Īero Precision was founded in 1994 in Gig Harbor, WA. The larger bore diameter of the 9mm requires a 9mm specific muzzle device that allows proper clearance for the projectile. What muzzle devices will work on my EPC 9mm barrel? What makes Aero Precision’s EPC lower parts kits special?Īside from not including parts already installed on the lower receiver, each EPC lower parts kit that includes a fire control group, utilizes hardened trigger pins to meet the high demands of blowback AR platforms. What is a last round bolt hold open?Ī last round bolt hold open, a feature built into the EPC upper receiver, allows the bolt to be locked open on an empty magazine. The EPC utilizes a direct blowback system, which directly uses the kinetic energy generated from the discharge of the cartridge, to push the bolt back and cycle the action.