Compatible with most MIL-SPEC AR-15 upper receivers, this patented stand-alone lower receiver is among the lightest available on the market. Like all other WATCHTOWER components, the UX-15 lower receiver is manufactured from 7075-T6511 billet aluminum with meticulous skeletonization. A lightweight, aesthetically pleasing frame available in a black anodized finish with the front and rear takedown pins included.
UDR-15 Lower Information:
- Manufactured from high-grade 7075-T6 billet aluminum
- Unnecessary surfaces milled out for lightest reliable configuration
- Oversized trigger guard
- 60° beveled magwell
- Black - type III anodized
- WATCHTOWER 100% Product Guarantee