RECEIVER SHIM FOR CZ SCORPION EVO 3 / 3+

Receiver shim for CZ Scorpion EVO 3 and 3+.

 

In stock
Code: E3RESH
Brand: Ascalon Arms
$17.40 –10 % $15.60 $12.89 excl. VAT
Category: ACCESSORIES
Warranty: 2 years
Material: Stainless
Weight: 10 g

Receiver shim to delete the clearance and play between upper and lower receiver.

For reasons of compatibility and easy assembly, the factory CZ Scorpion EVO 3 has greater tolerance in the area of the mounting pin. This causes a certain play between the upper and lower receiver (see video). 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.

Receiver shim is compatible with CZ Scorpion EVO 3+ as well.

 

Receiver Shim - Instalation

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5
TC Avatar of author | 9.1.2022
Greatly reduces wobble in the lower receiver. A must buy purchase if you have identified this issue, not snake oil. Install with a brass hammer and light taps was quick and easy, no bending, no issues. Works great for the price.
5
Avatar of author | 4.11.2021
Fits well and helps a lot with the slop. Very fast shipment!
4
LP Avatar of author | 15.8.2021
Tightens up receiver but not as tight as I had hoped.
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