I have a Weihrauch HW75 single stroke pneumatic pistol. It doesn’t consistently empty the air reservoir after firing. I noticed it when I release the retainer latch to load a new pellet, and there’s an air release/vacuum. Alternatively, every few shots, I can cock the hammer, pull the trigger, and release a little bit more air. So that shows there is residual air in the reservoir. It is a very inconsistent phenomenon, as I can go a dozen shots before it happens again.
Can the firing pin (valve release) be oiled? This pistol is brand new .. was a replacement for the Beeman P1 that I returned for a defect.
Any thoughts or hints would be appreciated. I’m hanging on to this one .. it’s a great pistol!
Can the firing pin (valve release) be oiled? This pistol is brand new .. was a replacement for the Beeman P1 that I returned for a defect.
Any thoughts or hints would be appreciated. I’m hanging on to this one .. it’s a great pistol!