DoeNuts

I had this same problem recently. Originally ordered the .285 and adjustable rear (both FO). I bottomed the rear out and I was shooting an inch or two high at 15 yards. I emailed Dawson and they told me to adjust the rear up 1 to 2 revolutions and re-test and give them the results. With 1.5 revolutions of the rear site, I was 6" high at 15 yards. Using their equation, I calculated that I needed at .385 front site. It was free under their policy. I just installed it. It's super tall. Looks like a sail at the front of my G34. Clearance is not an issue in my bladetech holster, but barely. I'm more of a function over form person, so looks are not a huge deal. However, knowing what I know now, I probably would have only raised the rear site by 3/4 - 1 revolution, hopefully resulting in a lower front site with the same zeroing ability.

Awesome. Appreciate the help. So, if my goal is to have a modified CZ for both USPSA (prod) and IDPA (ESP), I need to either: A) continue with my SP01 mods and find a rear sight that doesn't require milling (probably won't be windage and elevation adjustable), or B )Sell off the SP01, pick up a 75 B, and have all of the above mods performed ( to include milling). Correct?

I recently acquired a stock SP01 and wanted to tune for use in both USPSA (Production) and IPDA (ESP) matches. I know there is a lot of folks who are pretty much experts on competition rules, so please help of you can. I want to make the following modifications to my SP01 via CZ Custom Shop: Hammer/action tune Short reset trigger FO front sight LPA adjustable rear, to include slide milling (I prefer adjustable sights). Thoughts ? I called CZ Custom Shop, and they indicated that the slide milling would make the pistol illegal for IDPA. Is that true? It seems to conflict with the rule I copied and pasted below, but I am sure they know way more than me. "8.2.2.2.1 Sights may be changed to another notch and post type. Slides may be machined to accept different style sights." Any help would be appreciated.