Cross Machine Tool UPUR-1A Billet AR-15 Upper Receiver - 458 SOCOM
Manufactured by Cross Machine Tool
Details
Details
Looking for something to change up the standard AR-15 formula? This Cross Machine Tool Ultra Precision Upper Receiver is designed for a .458 SOCOM build by enlarging the ejection port and increasing the wall thickness for greater durability. Still compatible with Mil-Spec AR-15 lowers, the UPUR-1A is machined from a billet of 7075-T6 aluminum allowing for a custom look and precise dimensions and is much stronger than traditional 6061 aluminum. This Billet AR-15 upper receiver features a unique design with a forward assist slot and shell deflector and is compatible with Mil-Spec parts. The bolt carrier bore is precision machined to ensure smooth and consistent function with the BCG. The flat top picatinny rail features T-marks to keep track of your optic position if you remove it often and the entire receiver is hardcoat anodized for additional corrosion resistance. This CMT Stripped AR-15 Upper Receiver is compatible with a wide range of parts, so you can build your dream rifle.
Features:
Cross Machine Tool Co., utilizing the latest machining technologies, offers high quality products that you’ll be excited to own. Cross Machine Tool is a veteran owned business that takes pride in manufacturing products you will own. CMT products exceed military standards, so you can build the best AR style rifle possible.
Features:
- Machined from billet 7075-T6 aluminum
- Hardcoat anodized
- Engraved T-marks and 1913 picatinny rail
- Increased wall thickness
- Precision cut carrier bore diameter
- .458 SOCOM sized ejection port
- No forward assist or dust cover
- M4 feed ramps
- Compatible with Mil-Spec lowers and parts
Cross Machine Tool Co., utilizing the latest machining technologies, offers high quality products that you’ll be excited to own. Cross Machine Tool is a veteran owned business that takes pride in manufacturing products you will own. CMT products exceed military standards, so you can build the best AR style rifle possible.
Specifications
BrandCross Machine Tool
ColorBlack
Feed RampsM4
FinishHardcoat Anodized
Forward AssistAccepts Standard Forward Assist
Port Door
Receiver Material7075-T6 Aluminum
T MarksT-Marked
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
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