I have a few heavy magnums in 454 Casull, 460 Magnum and 500 Magnum. Oftentimes my steel targets collapse after a hit or two. I have the Last Stand Target system but it’s a bit cumbersome to transport. My Arntzen Target tripods fall over. Does anyone have recommendations on steel target stands that will stay up after a heavy hitter? I’d like to shoot at 50 to 100 yards, mainly. Thank you in advance. I apologize if this is in the wrong subsection.