VLTOR MUR Upper Receiver With Bolt Assist And Shell Deflector - Black Gunkote - Grade B

VLTOR MUR Upper Receiver With Bolt Assist And Shell Deflector - Black Gunkote - Grade BThe MUR-1A is a rigid Mil-Spec flat-top upper receiver that fits all AR-15/M16/M4 rifles and carbines. The MUR was developed to provide the customer with a Mil-Spec-compliant upper receiver with thicker walls, making the MUR upper receiver a stronger platform. This more rigid upper receiver will increase accuracy and reliability, while extending the life of the interfacing components.Features Aircraft-grade aluminum construction Machined from 7075 Forging Stress relieved, heat treated, aged twice, and cryogenic treated Hard coat anodized, black per MIL-A-8625 TYPE III (Class 2) or KG Gunkote Black Precision-machined and finished by hand Bore coated with dry film lube over the anodized surface Compatible with all Mil-Spec AR-15 parts and accessories Available with forward assist (MUR-1A) M4 feed ramps*Note- This product is part of our GRADE-B line of items. This includes factory seconds and cosmetically blemished items. Please read our GRADE-B policies completely before ordering. By placing an order, you agree that you have read and understand these policies.*