Our 38 caliber 150 grain TC soft cast bullet also excels for IDPA. Many of our customers that shoot IDPA with the 38 special revolver purchase these. When placed in a speed loader, the nose design reduces reload time during a match. It is a very very accurate bullet out to 50 yards. When shooting steel, the 9.5-10 BHN hardness bullet flattens out and falls to the ground, preventing bullet splatter back to the shooter or spectators.