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The Pistol-MUR is a rigid Mil-Spec flat-top upper custom made to fit Quarter Circle 10 carbines. The Pistol-MUR was developed to give the customer a Mil-Spec correct upper receiver with a thicker wall, 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.

Designed specifically for pistol-caliber AR builds in conjunction with VLTOR Mil-Spec construction
Thicker receiver wall for increased rigidity and strength in blow back operation
Widened ejection port for large pistol caliber pistol cases
Made For the AR Platform- Not Modified 11.5 oz stripped weight
*This product is not compatible with DI gas systems or rifle-caliber bolts







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Quarter Circle 10 Pistol MUR Upper Receiver

Our Price:

  • MSRP$179.95
Quarter Circle 10 Pistol MUR Upper Receiver $180.00

Total in stock: 1

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5004 State Highway 74 Cape Girardeau, MO 63701
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