Built for competitive shooters, the ZRTS ZR9‑LW focuses on features that matter most on the clock. The standout massive ramped magwell is engineered to aid faster, smoother reloads, while the oversized magazine release enhances speed and control during competition use.
This 100% complete billet 9mm lower ships with the mag release and ejector already installed, eliminating extra setup and ensuring it’s ready out of the box. Machined in‑house from billet aluminum, the ZR9‑LW features a
- 100% complete billet 9mm lower
- Roll pin free design
- Oversized mag release
- Massive magwell ramps
- Works with +10 and +20 extensions
- Black
ZRTS has launched a revolutionary PCC 9mm lower designed for competition. The ZR9-LW is machined from billet aluminum in-house. Along with its over-sized mag release, the lower features massive magwell ramps to aid in reload; a feature not found on any other PCC lower. ZRTS has tested with Glock, Pmag, and ETS magazines for complete reliability. Our 9mm lower is 100% complete and therefore, must ship to an FFL. All of our 9mm lowers ship complete with mag release and ejector.
Our lower also works with +10 and +20 extensions. As with all ZRTS lowers, the design is completely roll pin free for ease of assembly.
Lower weighs 8.4oz


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