CZ Scorpion Evo / 3+ compensator V6 [1/2x28 UNF or M18x1] Thread:M18x1 (with adapter) For installation of these rings

For installation of these rings you do not need any picatinny base [picatinny rail]

With auto safety lock to prevent involuntary release

Recoil spring – weak (blue)

4 interchangeable external recoil springs: 2 short springs (1

Set of diamond files designed for precise material removal

CZ Scorpion Evo / 3+ compensator V6 [1/2x28 UNF or M18x1] Thread:M18x1 (with adapter) For installation of these ringsProfessional compensator for better manipulation and recoil handling. Full list of compatible CZ models is below. Specification original Ascalon product made of vanadium steel, Arcor finish made in Czech republic thread 1 2" x 28 UNF or M18 x 1 [with adapter] weight: 68 g outer diameter: 22 mm length: 51 mm