Tank Logo Stripped Lowers from Superior Defense/SUPDEF SD13
Discontinued and last run in black anodize. Made by Zev Technologies
- Machined from Forged American Made 7075-T651 aluminum
- Machined with BETTER than Mil-Spec requirements, with critical tooling
- True Black Class 2 Type 3 Hard coat anodize
- Generous flare cut to the magazine well for quick magazine changes
- Nylon tipped tension screw for adjusting fitment to various uppers
- Threaded / Captured rear takedown
- Threaded Bolt catch
- Material: 7075-T651 Aluminum
- Finish: True Black Class 2 Type 3 Hard Coat Anodize | Bright Dip Black
- Tolerance: 0.001″
