Cross Machine Tool .308 Billet Receiver Set

SKU: CMT-UHP10-308
MPN: CMT-UHP10-308
Manufactured by Cross Machine Tool
1 Reviews


In Stock

"We ship fast!" Order by 4PM CST M-F or 11AM CST Saturday and your order ships same day. FFL items may take longer to process.


In Stock

Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal Firearm License holder.
•Current processing time can be 1-3 days.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to


The .308 Billet Combo Receiver is the perfect foundation for any .308 semi-automatic precision rifle build. Compatible with the widest variety of standard LR308 components and handguards.

  • UHP-10 lower CNC machined from 7075-T6 billet
  • UPUR-10 upper precision machined from 7075-T6 billet
  • Type III Class 2 anodized
  • Wire EDM magwell profile accepts PMAGS
  • Machined for .154” diameter trigger and hammer pins
  • Upper tensioning screw in lower
  • Integral trigger guard
  • Ultra flared magwell
  • Bolt catch assembly screw included
  • Takedown pin, detent, and spring retention screw included
  • Compatible with standard DPMS style .308 lower parts kits, BCG, dustcover
  • Compatible with a wide variety of 308 handguards
  • Lifetime warranty

Cross Machine Tool Co., utilizing the latest machining technologies, offers high quality products that you’ll be excited to own.


BrandCross Machine Tool
Caliber MarkingMulti-Caliber
Receiver Material7075-T6 Aluminum

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

1 review

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Love it but wish there were a couple of minor tweaks.

by -

CMT makes great quality stuff and this receiver set looks great. The slick profile is a natural choice for a minimalist build. Some things to be aware of though: There is material extending around the top of the trigger area that blocks the use of a BAD lever...something I wish I knew before buying one. This is supposedly a DPMS high profile model, but there is a slight yet noticeable difference in the height of the rail on the high profile handguard I got to go with it. Can't say for sure which is to blame.