My H&K VP9 eats Underwood 9mm 147 grn +P+ Gold-Dot type 100% and is my carry and duty ammo.

147 Grn Bullet at 1175 FPS is .357Sig territory. I am a fan of 357 sig but can't carry it on duty at security job, only .38 Spl revolver with 3, 4, 5, or 6in barrel (no 357 Mag chambered guns) or 9mm Parabellum autos with 3.5 to 5in barrels and be DA/SA, DAO, or striker fired.