Howdy, I built a 300 blackout on a short action and after a while ejection got less than positive. Combined with the need to put up with a massive jump to the lands. I scrapped the plan rechambered to 308 and bought some trailboss to fill my subsonic needs but the magazine is still too short to get the bullet even close to the lands . I am thinking the 308, 243 and 260 projects are better served on long actions........So............. What in god's green earth are these silly short actions good for besides a single shot? I am thinking trade fodder toward a long action but curious why or how any body puts up with them.