This upper receiver features the same tried-and-true construction and aesthetics as Aero Precision's 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.
Features:
- 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 Aero's Enhanced and ATLAS Series Handguards
- M4 Feedramps
- .250 takedown pin holes
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Perfect for Budget Builds to Higher End
Great product overall. Came in good condition with fast shipping. This will go on a matching M4E1 lower. Everyone raves about these for a reason, so you can’t go wrong picking one up for your next build.
