The 7.65 Luger is very accurate. I have a .30 cal Commercial with 3-7/8" barrel that shoots similar groups to yours; its actually more accurate than many of the 9mm's. For those of you who are considering a very nice.30 Luger with good bright bore and blueing, the Commercial model made by DWM in the 1920's can be bought for around $800. A lot of doggy shooter grade 9mm's go in the same price range.
Charlie
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