40 s&w

[yotesmoker]

just picked up a vaquero in 40 s&w.Have been trying to find if it is ok to use small pistol magnum primers for reloading.All the info i found so far is about semi autos but not for a revolver.

 

[Gator89]

Yes, you may use magnum pistol primers, start below max load and work up to your sweet spot.