Aero Precision EPC-9 - 9/40 Enhanced Stripped Upper Receiver w/ LRBHO OD Green

Aero Precision EPC-9 - 9/40 Enhanced Stripped Upper Receiver w/ LRBHO OD Green. Including a last round bolt hold open mechanism and compatible with robust lineup of Enhanced and Quantum handguards the EPC-9 Enhanced Upper Receiver provides an extremely rugged handguard mounting solution. The EPC Enhanced Upper Receiver utilizes a one-piece design combining the handguard mounting platform with the upper receiver itself. Through superior engineering we have condensed the parts needed to mount a free-floated handguard to a mere 8 screws. Since the handguard mounting surface and upper are of the same forging not only is it a stronger system but we are able to make additional lightening cuts to save weight and allow for more efficient cooling. Ease of installation - Simply insert ybarrel assembly into the EPC Enhanced upper tighten it to spec using the provided barrel nut and wrench slide yrail on and tighten the rail screws. Within minutes you have a modular free-floated rail. The EPC-9 Enhanced Upper Receiver Includes: Upper Receiver Pre-installed last round bolt hold open assembly Enhanced Barrel Nut Barrel Nut Wrench Specifications for Aero Precision EPC-9 Enhanced Upper Receiver w/ LRBHO: Manufacturer: Aero Precision Fabric/Material: 7075-T6 Aluminum Caliber: 9mm Luger .40 S&W Gun Make: Aero Precision Gun Model: Aero Precision EPC-9 Condition: New Country of Origin: USA Mount Type: Picatinny Projectile Caliber: .355 Caliber Bolt Carrier Group Included: No Charging Handle Included: No Gas Port Size: 0.0785 in Gun Rail: Picatinny Weight: 10.3 oz Attachment Type: Picatinny Gun Type: Rifle Features of Aero Precision EPC-9 Enhanced Upper Receiver w/ LRBHO Last round bolt hold open mechanism Standard AR15 takedown/pivot pin lug pattern Machined from custom forged 7075-T6 aluminum Laser engraved T-marks Compatible with Aero Precision AR15 Enhanced and Quantum Handguards Package Contents: Aero Precision EPC-9 Enhanced Upper Receiver w/ LRBHO What firearm models does the manufacturer say Aero Precision EPC-9 Enhanced Upper Receiver w/ LRBHO is compatible with? The manufacturer says that Aero Precision EPC-9 Enhanced Upper Receiver w/ LRBHO is compatible with Aero Precision EPC-9The 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.