I don't see much printed here about Lugers, sort of wondered why not.
I got hold of one, when they could be had for $59.95, and did some shooting with it. Didn't impress me, either. The 9mm ammo was mostly WW II surplus, British and German. The German stuff penetrated well but wouldn't knock down a jack rabbit. And that toggle link flipping up with each shot was sure distracting. But the pistol is a MACHINE!
How about newer commercial guns? Any comments?