Now this is a good looking AR-15 lower receiver. The new billet lowers from Umbrella Corporation Weapons Research Group look great and have a handful of really nice features including Battle Arms Development BAD-ASS-Short Throw compatibility, a nicely flared magazine well, the AXTS Weapons Systems mag release actuated bolt catch functionality, pictogram selector markings, and a gorgeous 3D machined logo. These are precision machined from 7075 aluminum and will be available soon at UCWRG.com.
Wow, that is an incredible lower 🙂