NiB-X AR-15 A3/A4 Forged Upper Receiver Stripped with M4 Feed Ramps in Colors
$135.00
Description
NiB-X A3/A4 Upper Receiver with M4 Feed Ramps, Forged, Stripped with Ceramic Color Topcoat
Ideal building block for a long lasting AR15. This 7075 T6 Aluminum forged Mil Spec stripped receiver with M4 feed ramps has NiB-X coating inside and out to provide an exceptionally tough, ultra-smooth surface finish for outstanding wear resistance and lubricity. NiB-X is almost twice as hard as anodize and has a much lower coefficient of friction. Topcoated on the outside only with a ceramic color coating leaving NiB-X exposed on the inside wear surfaces. Standard colors are available. A matching topcoated NiB-X charging handle is a perfect complement for this upper receiver.
Additional information
| Color | Battleship Gray, Black, Burnt Bronze, Coyote Tan, Firehouse Red, Flat Dark Earth, OD Green |
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