I have been concentrating on getting the iron sights set on my saiga 7.62 so much that i have been neglecting my 20. I noticed this past session that shooting the 40 conversion i had no issue with my groups. When i shot the Georgia arms 180 i got sloppy. I realized that i needed to get more time in on the actual 10mm loads as i began to over tighten my grip. It drove the point home that you do have to keep your muscle memory trained.