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CMT UPUR-2 Billet Upper on a AR PDW

AI illustration of a similar part on the gun.

AR PDW · Upper receiver

CMT UPUR-2 Billet Upper

$158

Build with this part

Opens the builder with this part fitted. Other parts change only if they have to.

Specs

Stylebillet, slick-side (no forward assist)

Pros and cons

Pros
  • Billet 7075-T6, 5-axis machined
  • Slick side keeps shell deflector and dust cover port
  • Engraved T-marks on top rail
Cons
  • Heavier than forged uppers (8.2 oz)
  • No forward assist

Other upper receiver options