MPN: APAR620269M85 / APAR620270M85
- Last round bolt hold open mechanism
- Caliber: 9mm
- Finish: Type III Class 2 Hardcoat Anodized or Cerakoted Flat Dark Earth
- Upper Receiver: Aero Precision EPC-9 Enhanced Upper w/ LRBHO - 7075-T6 Aluminum
- Handguard: 7.3-Inch Enhanced M-LOK Handguard
- Muzzle Device: A2 Flash Hider
- Barrel: 8.3-Inch 1:10 twist, QPQ Coated 4150 Chrome Moly Vanadium Barrel
- Muzzle Thread Pattern: 1/2"-28 TPI
- Bolt Carrier Group: Not Included
- Charging Handle: Not Included
*A barrel that is shorter than 16" is only for use on a pistol configuration firearm or a NFA registered Short-Barreled Rifle (SBR). All NFA laws apply!
NOTE: The EPC last round bolt hold open is ONLY compatible with appropriate GLOCK® pattern magazines.
- Weight: 2 lb. 1 oz.
- Barrel Length: 8.3-Inch
- Handguard Length: 7.3-Inch
- Overall Length: 16.5-Inch
- 9mm AR lower receiver
- 1x Aero Precision 8.3" EPC-9 Enhanced 9mm Complete Upper Receiver