Owned HK's for many year's. Like my DA/SA since that's from a revolver guy who went to the DA semi.'s. Never seen or tried a LEM HK did a superb job there no doubt.
But i carry a USPc 9mm stainless very very hard to find. Or my HK45c since i like the .45!! Not much into sub.'s(hand size) even tho they can be made bigger but that defeat's their purpose, good luck....
Galatians 6:9 (KJV)9And let us not be weary in well doing: for in due season we shall reap, if we faint not.