- Ad Type
- For Sale
- Price
- $600
- Manufacturer
- Aero
- City
- Portland
- State
- Oregon
- Zip Code
- 97233
- M4E1 Enhanced Assembled Upper Receiver
- Quantum Handguard keymod
- 10.5" 5.56 CMV Barrel
- Low Profile Gas Block and Carbine Length Gas Tube
- Forged from 7075 T6 aluminum
- Precision machined to M4E1 specs
- M4 feedramps
- Matte black hard coat anodized Mil 8625 Type 3 Class 2
- Laser engraved T-marks
- Comes assembled, with port door and forward assist installed
- Accepts standard AR15/M16 components
- Handguard mounting platform is forged into the receiver
- Works with Aero Precision handguards but also fits most BAR-system handguards
- 5.56 Nato 10.5" Barrel, 1/7 twist, 4150 CrMoV, QPQ, gas port drilled
- .750 gas block journal
- Carbine length gas system, .0785 gas port
- M4 Feed Ramp Extension
- HP and MPI tested
May be open to some trades for pistols ect
- I agree to the classified rules and terms of service
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