stubbey do you find yours hard to clean onley mines a ba..ted to undo at times wie mod being a tight fit
my 410 un-screws no problem, keep a bit of copper grease on it to stop it from sticking, I also had a 12 bore in the same model, now that was a bar steward and wouldent unscrew
I also use 2" sub sonics for fox dispatch, never had a problem with sticking
thanks stubbey will do you just get pissed with rice nosise in mod from time to time