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 8.5 inch Upper Receiver. An 8.5 inch upper designed for pistol-length gas systems. Includes a Hatebrake muzzle device and a 9.5 in handguard. Ships complete with a Mil-Spec or SCW bolt carrier group, Radian Raptor charging handle, and Maxim Defense hand stop for immediate use. Specifications: Overall length 17.5 in; Barrel length 8.5 in; Muzzle device Hatebrake; Finish Cerakote; Handguard style M-LOK with Top Picatinny Rail; Gun Model AR-15; Barrel material 4150 Chrome Moly Vanadium.
Specifications
- Manufacturer:
- Maxim Defense Industries
- Category:
- upper-receiver
- Platforms:
- AR-15
- Length:
- 17.5"
- UPC:
- 680017481148
- MPN:
- MXM48114
- 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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