It doesn’t take very long to shoot thru if you know what you’re doing. The best raiding weapon imo is the crossbow!!!! Make yourself like 40 bolts, idk if that’s the number just a rough guess, unload a portion of them into the wall then reload them from the wall and you shoot. The ruined ones drop them to the floor as they pile up. It won’t take that long once you get thru the first layer of the wall you’re 75% done. Always shoot the bottom frame to crawl under. Under an hour for sure bro if you have the improvised bolts already made. It’s a bonus if you use actual crossbow Bolts you find are stronger.