About ModFuze

ModFuze started in a garage workshop where the only constant was the sound of a CNC milling a polymer frame. After a decade of trial‑and‑error on spectre builds and ReadyMod kits, the operation grew into a small e‑commerce outpost for DIY pistol frames, stippling guides, and compliance accessories.

The shop is run by Marlon K. Voss, a former senior bench gunsmith at Precision Armory. Marlon spent twelve years refining rail alignment methods for over 800 spectre builds and authored the technical guide Stippling and Rail Compatibility (2022). His expertise drives every product selection.

Our catalog is narrow by design: each frame or kit must pass a three‑point checklist—material tolerance, rail geometry, and state‑level serialization support. If an item doesn’t meet those standards, it never reaches the store.

We source polymer blanks from vetted manufacturers, machine them in‑house to ±0.02 mm tolerances, and provide detailed CNC files for optional stippling. The result is a predictable platform that fits the same rail system across all ReadyMod and spectre configurations.

We respect the reader’s time. Every product page includes a concise troubleshooting matrix for the most common slide‑stick and rail‑shift problems, plus a quick reference to California serialization rules.