I have a Savage ml2 that when I shoot (or attempt to) the 240 grain real bullets the powder does not ignite completely causing it to sound like a cap gun and the bullet comes out of the barrel like a cork gun but when I shoot the same powder and primer combo with a factory Sabot it shoots great. Does any one have any idea what is going on. I am thinking that the bullet is under sized and not sealing the barrel causing the incomplete ignition if powder. But with pyrodex and the real bullets it shoots great