so with a few days to decide what to order,i need to know if 300 blackout is better suited to rifle ramps or m4 ramps? I'm thinking of ordering rifle ramps and a tobr nut so I could swap it into my tobr.but what feeds the best in 300 blackout?am i better off just having a dedicated upper?
also if I order a 14.5 barrel do I need to have a pinned and welded tranquillo adaptor added? is this a option? I realize I would have to get the gas block too,or can I just order a shorter barrel and add the muzzle device later?