CZ Scorpion Evo / 3+ receiver shim
Code: E3RESH
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Product detailed description
Specification
The factory CZ Scorpion EVO 3 has greater will in the area of the mounting pin. This causes a certain movement between the upper and lower receiver. This receiver shim has no effect on the interchangeability of parts but removes the unpleasant movement between both upper and lower receiver.
It is designed to work with the original polymer handguard on EVO 3 S1 Pistol or Carbine which both have a flat bottom of the upper receiver/handguard at the contact point. There might be a compatibility issue with some other variants or combinations of aftermarket parts.
*Some very early pieces might be missing the rib in the lower receiver which the shim uses as an attachment point. Also the hole where the shim is supposed to fit is smaller. In this case the shim won't fit in the receiver as it was designed to do.*