Sorry, my english is bad, do you mean loading data? Powder vithavourri n340, 4,2, 4,7, 4.9. From tumbling keyholes to 2-3" groups. I only had 10 of each round, and the first 4,9 went so low it touched the frame an splittet, so it looked like ive used a shotgun


Thanks for so many good answers. About low impact on faster/ heavier load, it makes sense when i think semi-auto pistol with 60% weight on the slide!
Ill slug, get some 115grs factory rounds, and a load of diffrent bullets to try out! I was just worried that ive got bad gun. There could several reasons why a gun from 1970 is nearly unused😂😀 also bad reasons i guess!