CZ Scorpion Evo 3 / 3+ receiver shim cz 457 Fiber optic improves visibility of

Fiber optic improves visibility of the sights in good light conditions

For maximum effectiveness

Side Focus Min @ 10 Yds

This magwell will not work if you use the "L" backstrap

it's good to orient the compensator in this direction

CZ Scorpion Evo 3 / 3+ receiver shim cz 457 Fiber optic improves visibility ofReceiver shim eliminates play between the upper and lower receiver of CZ Scorpion Evo 3 variants. As a result it provides more solid and stable feel of your Scorpion. It has no effect on the interchangeability of another parts from the CZ Scorpion, it only solves the unpleasant play between the upper and lower receiver. Full list of compatible models is below. Specification original Ascalon product made of aluminium made in Czech republic Eliminates