I got my new .490 mold. I also bought a micrometer. I bought some 'drill' and 'muslin' cloth to experiment with for patches as 'pillow ticking' is waaaaayyyyy to thick for my bore. Well I poured some 130 good balls and wanted to try the 'fit' with my homemade patches. I shoved a 'drill' cloth patch with a RB in it down the bore about 1 foot. All seemed well. I pull out my trusty (read- never used before!) ball puller. Screw it into the ramrod. Try to get the screw to go into the ball. No go (or so I thought). All I succeded in doing was pushing the ball all the way down during my many futile attempts. After an hour of tinkering I give up on the ball puller. I pull the clean out screw. I trickle in about 5 grains of Pyrodex RS Select. :youcrazy: Cap 'er and point in a safe direction and fire. HAH! No go. Just a "fffzzzttt". Check ball position with ramrod. Did'nt budge. Try 10 grains. "FFFZZZZZTTT, pop! Moved about 6". Try another 10 grains. This time a loud POP and then a thud as the ball lands in a blanket I had wadded up in a box. No harm, no foul, just a wasted 1.5 hours. No more "dry runs" without a charge of powder. Checked the ball after I got 'er out and the ball puller did bore a hole into the ball, the threads just pulled out everytime. Need a better puller! :hmm: