Rather have a .45 Colt New Service, but the Webly was/is a fun gun to shoot. Number of blokes here have them and shoot them, usually loading in the .45 Auto power range.

Had a New Service Colt some time ago, that originally was a .455, but had been re-chambered to .45 Colt, as many were. I gave or sold it to my brother along with a spare old New Service NWMP holster. I packed my 4" M29 in my NWMP holster while he packed the 5" New Service in his.

260gr. usually under 700fps in a 4"bl. The standard ballistics, IIRC, were around 670fps with 260gr. Conical.