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CMT Tactical UPUR-1 Billet Upper Receiver - Stripped


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Availability: In stock

Regular Price: $187.00

Special Price: $159.00

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CMT Tactical UPUR-1 Billet Upper Receiver - Stripped
CMT Tactical UPUR-1 Upper Receiver

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The Cross Machine Tool Ultra Precision Upper Receiver Part# UPUR-1 is the perfect Mate to the UHP-15 lower receiver or would also be a great match with any Mil-Spec lower. The UPUR-1 is machined from Billet 7075 T6 Aluminum unlike the more commonly used 6061. Using the 7075 T6 aluminum gives the UP-UR a 65% increase in strength & rigidity over 6061 aluminum receivers. The UPUR-1 is machined on a 5 Axis machining Center to reduce the number of operations/setups required to complete. This machining process allows the highest possible accuracy to be obtained over the traditional 3 or 4 Axis machining method. The UPUR-1 is designed for increased function, performance & to provide an advanced modern appearance & feel to the AR15 platform weapon system.


  • 5 axis machined from 7075 T6 billet
  • M4 feed ramps
  • Engraved “T” numbers
  • 1913 Picatinny Rail flat top
  • Mil Spec Type III Class II hard coat anodized Black
  • Shell deflector
  • Forward Assist port machined into receiver
  • Dust cover port machined into receiver
  • Increased wall thickness for added rigidity
  • Compatible with Mil Spec upper parts kit
  • Compatible with most aftermarket handguard/rail systems
  • Lifetime warranty against manufacture defects
  • Comes stripped without dust cover & forward assist
  • Compatible with “Tactical link” enhanced battery assist lever 
Additional Information
Manufacturer CMT Tactical

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