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- Sun Mar 29, 2020 2:21 pm
- Forum: Olympic Pistol
- Topic: Walther LP200 air pistol - Pressure Regulator
- Replies: 1
- Views: 1541
Walther LP200 air pistol - Pressure Regulator
I have bought an used LP200 pcp pistol, but it only shoots around 560 fps with 8.2 gr RWS pellets. I took the regulator off the pistol and disassembled the regulator. I found about eleven curved shims inside the regulator. They all stacked up like face to back to each other, but not against each oth...