Re: remington xcr stock help
As for filling the puddle places: I'd consider smoothing the whole barrel channel out (sand paper and dowel or whatever you wish) then either refinish the channel. Or, use some extra glassing-pillar bedding kit excess and fill the puddle places.
RE the pro bed 2000, never used it, thus no comment.
I may be the slowest guy on the mountain . . . . but . . . . I'm on the mountain!