HK HANDGUN TALK
I just measured the test target included with my HK P30. I measured 4cm ( 1.574 inch).
Is this a tight grouping? And my second question is about the version. Its labeled P30-V4 CH-BL.
I know thats a LEM version. But whats the diff between LEM V1 and LEM V4? Are there any differences?
And do...