Cast Bullets and Suppressors

[HUNTER2]

Have been using 180's without the gas check in reverse ( semi Keith style ). No expansion, but nice round hole. Have heard they can cause a hard layer that is very hard to remove. I believe it is caused from the lead and not the lube. Have recovered bullets that the lube is still intact (sub not fast enough to melt, too hard of a lube???) Anyway - a lot of cast is bad for suppressors! Very seldom will I shoot more than 20 rds at a time. It is lubed up good and so far it has not been a problem with mine....If you get a take apart can-don't be too rough on the inside finish.....There has been 2 companies say they would have an expanding 30 cal. subsonic bullet out this summer...They will not be cheap! But I'll only use them for hunting...