9x19 Lehigh longer range performance?

[Ron3]

When I carry a 9x19 it's loaded with Underwood 68 gr +p.

I've chronographed it @1725 fps avg from my M92X Centurion and HK P30SK. It goes over 2k fps from my CX4 9mm 16.5 in carbine.

We seem to have enough tests in gelatin and live animals to know what it does under 25 yds.

But how will it do when the range is increased and velocity drops?

Reduced penetration down range is a good thing when it comes to over penetration and missed shots. But bad versus a BG using cover or is just far away.

Perhaps we need some tests to see how fast velocity drops and what these bullets do at these slower speeds.