Thanks I will check there first .gauge or fill port area, thats my guess... i never had a problem with
mine in 3yrs, so im just guessing. hope you get it going your way soon !!
yes that can be done, or submerge filled gun in water and watch for bubbles.....how do you check for a slow leak I have used soapy water on stuff other than air rifles you could see it making bubbles where it was leaking