Description
The EPeS hop-up rubber lip distance adjustment shim set is used to adjust the effective length of the hop-up rubber lips. Lips that extend too far into the hop-up unit can cause issues.
Features:
- Package includes:
- 2x 0.1 mm shims
- 2x 0.2 mm shims
- Made from spring steel
- Manufactured in the Czech Republic
This set eliminates the need to cut the hop-up rubber lips shorter and helps prevent the risk of damaging the hop-up rubber.
Note! Installation may affect the barrel locking of the hop-up unit!
Manufacturer product name: EPeS Spacer washer for hop-up rubber lip AEG - SET
Issues related to hop-up rubber lip length
This often causes feeding issues or gun jams. The problem occurs because the lip reduces the opening through which the BB should pass in front of the nozzle. As a result, the BB may not reach the nozzle at all, or it may catch on the edge of the rubber lip and roll between the barrel and the BB, causing the BB to jam in the barrel and block the gun. This can often lead to gear or piston damage.
With the EPeS hop-up rubber lip distance adjustment shim, the length of the lip inside the chamber can be shortened, preventing feeding and jamming issues.
However, note that the lip can also be too short, which would result in insufficient sealing between the nozzle and the hop-up rubber.
