anybody fire-lap their barrels??
years ago when i was playing with heavy-barrels, my gunsmith was a gentleman named sealy masker, who ended up in the bench-rest hall of fame, suggested to me to get a neco fire-lap kit and try it on some rifles. i did, and boy,, will that slick a barel right up. it absolutely adds some accuracy , along with a cryo job, to your trusty old 30-06 deer rifle. i also firee-lapped my colt h-bar, and a bushmaster dcm service rifle. i realize that a m-4 is not a match rifle, but they won't foul near as bad, and the bore will clean up quicker and easier with a lapped barrel. the barrel on my cle varmit is a 22"krieger, which is hand-lapped, the service rifles are as smooth as it is,patch goes right through them. ust was wondering if anybody does this???comments,,please [ i tried moly -coated bullets for a while,, gave up on them]