This billet lower receiver is cut from a solid block of 6061-T6 aerospace grade aluminum and features a type III hardcoat anodized finish.
This design is ultra-sleek and includes an upper tension set screw to tighten the upper and lower fit to your liking.
18x logo with bullet pictogram selector markings
These lowers also have a built-in trigger guard.
The magazine well is broached for consistent magwells from part to part.
Tactical Machining Billet Lower Receiver
If looking to build something other than your standard 5.56mm AR-15 build we have a compatibility list
Our no bull return policy backs you in case you aren't happy or just change your mind.
Technical Specifications +