Maxim Defense MDX 508 U.R.G. AR-15 8.5 inch Upper Receiver
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Maxim Defense MDX 508 U.R.G AR-15 upper receiver, 8.5 inch barrel, 5.56x45 NATO, pistol-length gas system, Hatebrake muzzle device, M-LOK handguard with top Picatinny rail. Ships complete with a Mil-Spec or SCW bolt carrier group, Radian Raptor charging handle, and Maxim Defense hand stop. Upper is compatible with AR-15 Mil-Spec lowers. Barrel material is 4150 Chrome Moly Vanadium. Finishes include Cerakote. Features include an armorer level adjustable gas block, HK height rail, and compatibility with Mil-Spec components.
Specifications
- Manufacturer:
- Maxim Defense Industries
- Category:
- upper-receiver
- Platforms:
- AR-15
- Length:
- 17.5"
- UPC:
- 680017481124
- MPN:
- MXM48112
- Required Component:
- Yes
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