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Cross Machine Tool (CMT) Tactical UPUR-2 Billet Upper Receiver No Forward Assist

AR-15 Stripped Upper Receiver

Out of stock

Cross Machine Tool (CMT) Tactical UPUR-2 Billet Upper Receiver No Forward Assist


The Cross Machine Tool Ultra Precision Upper Receiver Part# UPUR-2 Upper (NO FA) is the perfect Mate to your UHP-15 lower receiver or would also be a great match with any Mil-Spec lower. The UPUR-2 is machined from Billet 7075 T6 Aluminum unlike the more commonly used 6061. Using the 7075 T6 aluminum gives the UPUR-2 a 65% increase in strength & rigidity over 6061 aluminum receivers. The UPUR-2 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-2 is designed for increased function, performance & to provide an advanced modern appearance & feel to the AR15 platform weapon system. The UPUR-2 is a Precision upper great for a Precision long range rifle build or for a more minimalistic build approach.


  • 5 axis machined from 7075 T6 billet
  • Engraved numbers
  • 1913 picatinny Rail flat top
  • M4 Feed Ramp cut
  • Mil Spec Type III class II hard coat anodized Black
  • Increased wall thickness for added rigidity
  • Compatible with Mil spec parts
  • Compatible with most aftermarket handguard/rail systems
  • No Forward Assist- comes with Dustcover port machined & shell deflector
  • Weight- 8.2 ozs
  • Lifetime warranty against manufacture defects
  • Compatible with "Tactical Link" Enhanced Battery Assist Lever
More Information
Product Type AR-15 Stripped Upper Receiver
Manufacturer Cross Machine Tool (CMT)
Option AR-15

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