While checking my WTB for a 7X57 Mauser barrel for my Encore on another forum, I saw a listing for a MGM Contender 16.5 inch barrel in 300 Blackout in 1 in 8 twist, plus it's already threaded for a can.
I promptly ditched the mauser search and bought the barrel. I won't be able to shoot it until I return to the states in Oct. I currently have an SSK encore rifle barrel and a Thompson Custom Shop rifle barrel in 300 Whisper. Both are stainless and probably will get sold when I return.
Any suggestions on a Can is much appreciated!