Why not get a quick change brake/adapter for the can and put one on each barrel. I use Silencerco asrok,i will ask about that, i have a 458 socom with this break on it and wanted to be able to swap the break and can between the 458 and 45/70
and the 458 is 5/8 24
458 DOMINATOR-ST
458 Socom muzzle break Muzzle Device Quick release and self timing muzzle brake.jcb-solutions.com