AERO EPC-9 ASSEMBLED UPPER BLACK P60 Lamp and a true MIL STD

and a true MIL STD 1913 slot pattern for additional mounting options

and chemicals while staying lightweight and easy to clean

Included are both exposed and capped elevation turrets for user or department preference and feature a diopter locking ring to prevent inadvertent movement once the reticle is focused on the user's eye

28dB Noise Reduction Rating

AERO EPC-9 ASSEMBLED UPPER BLACK P60 Lamp and a true MIL STDThe EPC 9 upper receiver is the perfect addition to any AR9 build. Including a last round bolt hold open mechanism and compatible with most standard AR15 barrel nut and handguard combinations this upper receiver will help take your pistol caliber build to the next level. Features : Last round bolt hold open mechanism Accepts most AR15 compatible barrel nuts and handguards Dimple above threads to allow for proper handguard timing Standard AR15 takedown