hi if any one could help it would be great i just bourght a proto slg 2010 i went 2 diamond wars last week and every time i fired the gun the piston would stick it seemed to clear up and the gun was ok when i got home cleaned it and lubed it now every other time i pull the trigger the solonid clicks but gun does not fire seems like when i walk the trigger it is at half the speed it should be so i checked my work thinking it could be some thing i did but all is ok eye wires not trapped detents seated ok not to much lube any ideas ??