VLTOR MUR-1S Black Assembled Upper Receiver (AR-15)

VLTOR MUR-1S Black Assembled Upper Receiver (AR-15)

: $179.95

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With increased rigidity, this upper brings hard-use to a new level.


*This version will not have an option for a forward assist.


The VLTOR MUR is a rigid Mil-Spec upper made to fit all AR15/M16 M4 rifles and carbines. The 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. These upper receivers come pre-assembled, and will have a dust cover, and shell deflector installed.



  • 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
  • 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
  • M4 feed ramps

Additional information

Weight 1 lbs
Dimensions 9 × 4 × 4 in


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