47-70, thanx for enlightening me on the user name & the cast bullet in MG barrels. You know, that "catridge" in your avitar does look like a .45-70, albeit a modern one. If you ever have a chance to get your hands on a balloon-head "catridge" w/lead bullet from the 1870's, it'd be neat to install that one in the avitar, for the nostalgia, ya know? Just a suggestion. Thanx.
EMMETT, thanx for the suggestion about Vaseline. Sounds like it'll work real good! jd45