KJI mounts and heads are built around open standards, not proprietary traps. The Reaper Grip locks straight or tapered stocks and chassis in a firm, adjustable vise with smooth 360° pan and adjustable tilt — stability that soaks up recoil and kills shooter fatigue. The Reaper Rail is ARCA-spec, so it clamps into any ARCA-compatible head. Nomad and Titan ball heads mount on the standard 3/8"-16 thread that every K-Series tripod shares.
Running Kopfjager-era gear? It all still works. Kopfjager is now KJI — the mounting ecosystem carries forward unchanged.
The Reaper Grip's adjustable, pivoting vise accommodates most straight and tapered stocks and chassis — no proprietary plates required.
ARCA is the open dovetail standard used across precision shooting. The Reaper Rail is ARCA-spec, so it works with any ARCA clamp — including the Nomad and Titan ball heads.
Yes. The 3/8"-16 mounting thread is shared across Kopfjager-era and current K-Series tripods, so heads and mounts interchange freely.
