Description
SLR-B56 Billet Lower Receiver
- Machined in house from 7075 Billet Aluminum
- Works will all known AR15 upper receivers
- Mil-Spec internal dimensions , Low Shelf
- Very tight fitting on upper receivers
- Black Type 3 Mil-Spec Hard Coat
- Threaded Bolt catch. No roll pins
- Threaded rear take down detent bore
- This lower works with magazine restricted systems like the JT hellfigher Mod Kit.
- Weight: 9.0oz
- Compatible with PDW style stocks
