I have an original Melvin NULA model 20 in 308 that I basically take on every hunt. It's perfect in every way except I am reallllly wanting to get a suppressor these days. I've wondered if I could chop and thread the barrel from 22" to 18" and add on a can like the Zero Gravity 30 cal line, which should technically only add a few ounces net? Is this sacrilege? I've not taken it to a smith yet to see if there's even enough meat on the barrel to support threading, more wondering if I'd ruin the the whole idea of it especially since I could never get another one aside from the Wilson production.