Welcome to AR15.com For me the best way to get used to a new grip angle is to shoot it. I own Glocks, HKs, Walthers, one SIG and one Beretta. All have a different grip angle and it takes a little bit of range time....but that is never a bad thing  If it continues to bother you, you can had a Houge rubber slip on grip....some like these I used to have one on a HK USP .40, but I thought it was a little thick. 1911 shooters have the hardest time adjusting to other grip angles so when they buy a Glock or HK some will send it off to a gun smith to re shape the polymer lower to that of a 1911 grip  Chris |
| I'm in the exact opposite situation. Whenever I grab a Glock after holding my HK I my natural point of aim is VERY high compared to the HK. I LOVE the HK's grip angle - it's perfect for my hands. I can still shoot other firearms, including my Glocks and Ruger .22's, but the HK is just so natural and perfect for me I can't believe it. |
| I'm still shooting a little low.Its gotten a lot better the more i shoot it but what the hell.Its getting a little frustrating isn't there anything i can do to improve this its my first HK the gun is stupid accurate and puts all my other pistols to shame.So its not the gun. any tips?? |
| My suggestion is just practice and get your muscle memory honed into the HK and stay away from glocks. I like glocks, but they have a different grip angle. Most other pistols have an angle that is similar but not glock. In my opinion the angle is their one screw up. |