MPN: APAR610501M1 / APAR610601M1
*This upper receiver assembly has a barrel that is shorter than 16". This upper is only for use on AR pistol lower receivers and NFA registered Short-Barreled Rifle (SBR) lower receivers. All NFA laws apply!
Aero Precision's 8-inch 300 Blackout upper and included ATLAS R-ONE handguard is the ultimate lightweight upper with great potential to create your ideal tactical weapon.
Designed to be low-profile in every way possible, this complete upper features a pistol-length gas tube with a low-profile gas block. By starting with a low-profile and lightweight upper, you have more freedom as you add accessories to improve your weapon's performance.
This complete upper comes with Aero Precision's ATLAS M-LOK Handguard, creating an excellent framework for adding the attachments you need to customize your weapon to your specific tactical needs. The included flash hider is not welded or pinned to the barrel, allowing you to substitute with your preferred muzzle brake easily.
Note that this upper does not include a Bolt Carrier Group or a Charging Handle, giving you the option to use your preferred parts.
The 8-inch 300 Blackout upper arrives assembled with barrel and handguard; all you have to do is slide your charging handle and bolt carrier group in, getting you to the range with your new toy faster.
To offer a durable upper that you can rely on to defend your family for years to come, Aero Precision completes this upper with a Type III, Class 2, Hardcoat Anodized finish.
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