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Due to unprecedented order volume,
allow 7 business days for orders to process.
VLTOR Modular Upper Receiver (MUR) - Bolt Assist / Shell Deflector MUR-1A

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VLTOR Modular Upper Receiver (MUR) - Bolt Assist / Shell Deflector MUR-1A

Quick Overview

SKU: 33590
UPC: 33590
MFR#: MUR-1A
  • Aircraft-grade aluminum construction
  • 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
  • Weight: MUR-1A- Less than 10 ounces, MUR-1S- Less than 8 ounces
  • Length: 7.657 inches
  • Height overall: 2.121 inches

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The MUR is a rigid Mil-Spec flat-top 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.

SKU: 33590
SKU 33590
Brand No
SKU: 33590