Aero Precision APAR620201AC EPC-9 9/40 Threaded Assembled Upper with LRBHO Anodized

Product Features & Specifications

The 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/pivot pin lug pattern

Machined from custom forged 7075-T6 aluminum

Laser engraved T-marks

Includes:

Upper Receiver

Pre-installed last round bolt hold open assembly

Specs

Made In America

Platform: EPC-9

Finish: Anodized Black

Weight: 7 oz

SKU APAR620201AC