CZ 97B, CZ 97BD recoil reduction system DPM rear sight and instantly see if the

and instantly see if the spring is worn out and needs replacing

lighter trigger spring for CZ 457 [-50 %]

do not worry

Disconnector spring

Set of short grips and magwell from brass

CZ 97B, CZ 97BD recoil reduction system DPM rear sight and instantly see if theDPM recoil reduction system. This system replaces the factory recoil system and improves recoil performance. The set contains: Multi spring recoil rod (3 springs inside) 1 spring plug (must always be installed with the system) 3 interchangeable external recoil springs of different lengths (long = heavy, short = light) Specification original DPM product made in Greece significant recoil reduction faster follow up shots & improved firing speed better