I wanted to wring out all the accuracy the 57 has to offer. Plenty of work was done to get the 57 up to speed.
Set headspace, cylinder gap, smooth internal parts , lighten trigger pull, timing work, recut forcing cone, and inverted muzzle crown. The 57 is still a work in progress. So far after all the tweaking she is a tack driver. I did some shooting this morning. I skunked my buds that were shooting ticked out pythons.