[Aguila Blanca]

I use gloves when shooting 1911s that have checkered front straps (which I consider to be an abomination), to protect my hands. I use fingerless (actually half-finger) bicycling or weight lifting gloves from Walmart.

If you want full fingers for the heat protection, I second the suggestion to use mechanics gloves. They are designed and intended to protect the fingers while providing as much dexterity as possible.