Where can you get barrels for a DPM? Or is it like the PSL, cut a mosin bbl down? or some other trick?
Mr P a DP28 is the same, I pick one up years ago, so I got that part covered.
The PSL & Mosin barrel have a really small outside diameter compared to these, there was talk of someone boring the original barrel out and using a Mosin one as a liner, but I don't think they ever got it done.
HCP I never looked at the GM blanks, or heard anyone else mention them, I'll have to check them out