Aero Precision M4E1 Complete Upper, 10" .300 Blackout Barrel, EM-9 Gen 2 Handguard - Anodized Black - APAR640221M4
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Aero Precision APAR640221M4: The upper receiver on this build is our state-of-the-art M4E1 platform. The M4E1 upper receiver is a one-piece design combining the handguard mounting surface with the upper itself, enabling a lightweight free-float design for your custom AR15 build. The handguard accompanying this upper is our Enhanced M-LOK (EM) Handguards, providing modularity with a lightweight free-float design. The barrel on this upper is our 10" .300 Blackout Pistol Barrel, crafted to mil-spec standards from 4150 Chrome Moly Vanadium with a QPQ corrosion-resistant finish. This upper does not come with a bolt carrier group or charging handle.
Specifications
- Manufacturer:
- Aero Precision
- Category:
- upper-receiver
- Caliber:
- .300 AAC Blackout
- Platforms:
- AR-15
- Weight:
- 21 oz (1.31 lbs)
- UPC:
- 815421022674
- MPN:
- APAR640221M4
- Required Component:
- Yes
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This is a bundled product that includes multiple components. The exact contents may vary - check the product description for more details.
• Complete assembly ready to use
• Multiple components included
• Value package pricing
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