CZ Kadet magazine spring Benelli M1 Sightmark Ultra Shot M-Spec FMS

Sightmark Ultra Shot M-Spec FMS mounts on any Weaver or Picatinny rail and works on any platform with a standard rail

Docter & Leupold DPP footprints – accepts any red dot built to these footprints

Aluminium red dot frame mount for Beretta 92X Performance

AR-15 stock compatibility — use any standard AR-15 stock for adjustable length of pull and improved ergonomics

CZ Kadet magazine spring Benelli M1 Sightmark Ultra Shot M-Spec FMSSteel magazine spring for the CZ Kadet . 22 LR conversion adapter. Full compatible model list below. It replaces the factory magazine spring in the Kadet adapter's magazine, maintaining consistent . 22 LR feed tension. Steel construction consistent spring rate shot after shot Direct replacement drops into the factory Kadet adapter channel, no fitting Standard power matched to the Kadet adapter's . 22 LR cycle Made in Estonia by Eemann Tech.