Aero Precision M4E1 Threaded Assembled Upper, No Forward Assist – FDE Cerakote
This upper receiver features the same tried-and-true construction and aesthetics as our M4E1 Threaded Upper Receivers, without provisions for a forward assist. Machined from custom 7075-T6 aluminum forgings this upper receiver is compatible with mil-spec AR15 components.
- No Forward Assist
- Custom enhanced forging that gives the upper receiver a “billet look” while maintaining the structural integrity of a forged part.
- Picatinny profile that blends seamlessly with our Enhanced and ATLAS Series Handguards
- M4 Feed ramps
- .250 takedown pin holes
|Made in USA||
Magpul FDE Cerakote
Standard AR15 components
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