mdschappell Posted May 30, 2012 Share Posted May 30, 2012 For you guys that have put KKM barrels in your pro 9's, did you need to adjust your sights or did poa / poi stay the same as your stock barrels. Link to comment Share on other sites More sharing options...
yleegm Posted May 30, 2012 Share Posted May 30, 2012 For you guys that have put KKM barrels in your pro 9's, did you need to adjust your sights or did poa / poi stay the same as your stock barrels. I'm not sure if this applies to every Pro 9. But my pro (and one of my friend's pro) shot about 3 inches low at 25 yards with the factory sights, when I installed the KKM barrel. I had to shave the front sight down a little. However, when I changed the sights to the Warren Tactical Sevigney competition sights, the point of impact was dead on at 25. By the way, my 25 yard group was about 6 inches with the factory barrel. When I changed it to KKM, it immediately tightened up to about 2 inches. Pretty amazing. I have about 5,000 rounds though the KKM, and it's still going strong. I also have a KKM barrel on my USPSA Open gun (2011), and I get about an inch group at 25 yards with Montana Gold JHP. Link to comment Share on other sites More sharing options...
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