#9MM AR UPPER LAST ROUND OPENING UPGRADE#
#9MM AR UPPER LAST ROUND OPENING FULL#

To facilitate handguard timing, Aero Precision added dimples above the threads. In addition, the interior and exterior of the Aero Precision EPC-9 9mm Complete Upper is coated with a QPQ finish to protect against corrosion, giving you a reliable upper to depend on for years to come. Manufactured For Maximum DurabilityĪero Precision's reputation for quality continues with this upper receiver, manufactured from 7075-T6 forged aluminum, ensures durability from the start.

Durable without sacrificing a slim profile, the Atlas Handguard was strategically engineered to be the ideal weight and size to support the tactical needs of serious shooters.įeaturing a sturdy Picatinny rail to provide generous space for attaching accessories, this upper is ready to execute your plans to customize your weapon to your preferences. When combined with practice and the installation of accessories to cater your needs and preferences when shooting your AR15, you may improve the accuracy and handling of your weapon.Īero Precision's ATLAS Handguard is included with their EPC-9 Complete Upper Receiver.

#9MM AR UPPER LAST ROUND OPENING UPGRADE#

This upper is a high-quality, reliable upgrade that is ready to support the installation of other accessories. No permanent changes to anything Specially formulated polymer. Convert your 5.56x45 PMAG to 9mm in seconds, and easily convert back to 5.56 without damaging your PMAG. Built-in ejector designed to perform under intense conditions.

The Aero Precision EPC-9 9mm Complete Upper is the ideal choice for serious shooters who are looking for the foundation they need to achieve the ultimate level of defense readiness. Last round bolt-hold open feature, just as an AR-15 should function.

1x Aero Precision EPC-9 9mm Complete Upper Receiver.

NOTE: The EPC last round bolt hold open is ONLY compatible with appropriate GLOCK® pattern magazines. *A barrel that is shorter than 16' is only for use on a pistol configuration firearm or a NFA registered Short-Barreled Rifle (SBR). *The muzzle device included with this complete upper receiver is NOT pinned nor welded to this barrel. *This upper assembly does not come with Bolt Carrier Group and Charging Handle.

ATLAS S-One Handguard eliminated center of top rail for weight reduction.

#9MM AR UPPER LAST ROUND OPENING FULL#

ATLAS R-One Handguard has full top Picatinny rail for optional attachments.Barrel: 1:10 twist, QPQ Coated 4150 Chrome Moly Vanadium Barrel.Handguard: ATLAS S-ONE or R-ONE M-LOK Handguard of choice.Upper Receiver: Aero Precision Enhanced Pistol Caliber (EPC-9) Upper w/ LRBHO - 7075-T6 Aluminum.Finish: Type III Class 2 Hardcoat Anodized Finish.

9mm ar upper last round opening