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AR 15 CMT UPUR-3 Billet Upper- Slick Side No Dust Cover-458 SOCOM compatible

Product Code: AR 15 CMT UPUR-3 Billet Upper
Availability: In Stock
Price: $148.00 $139.00
   - OR -   
You may order a maximum of 6 per order.

The Cross Machine Tool Ultra Precision Upper Receiver Part# UPUR-3 Slick Side upper  is the perfect Mate to your UHP-15 lower receiver or would also be a great match with any Mil-Spec lower. The UPUR-3 is machined from Billet 7075 T6 Aluminum unlike the more commonly used 6061. Using the 7075 T6 aluminum gives the UPUR-3 a 65% increase in strength & rigidity over 6061 aluminum receivers. The UPUR-3 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-3 is designed for increased function, performance & to provide an advanced modern appearance & feel to the AR15 platform weapon system. The UPUR-3 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 “T” numbers
  • 1913 picatinny Rail flat top
  • 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
  • Ejection Port sized for compatibility with 458 SOCOM rifle builds with no additional machining required on ejection port while retaining compatibility with all common AR15 caliber builds
  • Weighs 7.7 ozs
  • Lifetime warranty against manufacture defects
  • Compatible with "Tactical Link" Enhanced Battery Assist Lever
  • NO forward assist, Shell deflector & dust cover

MSRP- $148.00

Tn. Residents will have 9.75% sales tax added to order.

Please read before assembly- ASSEMBLY NOTES




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