Ruger Forum banner


  1. Ruger Double Action
    OK, I'm not going to do this. Not soon, anyhow, and maybe never. But, being an engineer (sort of), this question occurred to me. I would pose this question to Ruger, but I don't know how. My son has a GP100 in .38 Special. I have examined it and a GP100 in .357 Magnum. They appear to be the...