So I was trying to get a friend away from glocks and into 1911s. He wanted to learn how to field strip a 1911 so I showed him a few times then let him try. He turned the bushing the wrong way, let it shoot across the room and some how the recoild spring got bent in the process so I'm getting ready to order a new spring and some other goodies from midway. I'v been getting some powder in the face wile shooting and heard a heavier spring will help this but how much heavier should I go? Thanks.