Has anyone had a problem with the trigger being very hard to pull, almost impossible, with a new WE WDM? Just purchased it from RedWolf Airsoft along with my husband's WE Dragon 5.1 (really nice pistol...perfect for USPSA/IPSC practice, and it's pretty). It's almost impossible to pull the trigger...it has almost no travel at all and it's almost a hang trigger when it's squeezed, like a delay. My husband initially was the only one to get it to fire initially and he had to put through about 3 mags worth of BB's before it slightly loosened up. Has anyone had this issue with the WE XDM? Is th