I just picked up my gorgeous Leshiy with both .22 and .25 Cal barrels and I’m seeing a constant drop in pressure in the tube after filling with a Umarex (Hill) hand pump. It seems to be about 1BAR every 1-2 min. Is this normal after filling with a hand pump? So far as I can tell the drop doesn’t stop and overnight the pressure dropped from 200 bar to 29! I’ve tried locating an air leak and so far I can’t find any with soap bubbles or balloons. I’ve also tightened both bleed valves. The gun holds pressure long enough for target shooting but a few hours of squirrel hunting could prove problematic.
Any guidance would be appreciated, thanks!
Any guidance would be appreciated, thanks!