WWI, WWII handguns

[Sunray]

"...have a WWII Enfield..." There's more than one flavour. More than one flavour of Webley too. Decided on a budget and how important shooting 'em is first. The latter is mostly about the ammo. .455 ammo isn't exactly common, Stateside. Non-200 grain .38 S&W(.38-200 is .38 S&W with a cast 200 grain bullet. The Brit loaded it in an attempt to make the S&W more powerful.) is fairly easy to come by though.
A .455 Webley Mk VI in decent condition on Gunbroker starts at about $1200US. An Enfield No. 2 Mk I starts at roughly $350.
"...S&W M1917..." Those have a fairly high demand with a low supply. Makes 'em pricey, but not stupid expensive.