Red dot mounts for Ruger GP100

Adding a red dot to the Ruger GP100 gives you a single aiming reference on the double-action revolver. The GP100's robust frame handles magnum loads well, and an optic on the top strap suits both competition and field use.

A top-strap or barrel-rib scope mount attaches to the revolver frame using the existing geometry — typically machined saddle clamps that seat on the top strap or rib without drilling or tapping the frame. Installation requires no permanent modification: the mount clamps on and can be removed at any time. The optic sits above the cylinder gap and bore line in a consistent position for repeatable holds.

Compatibility depends on the specific model and configuration — always check the individual product page before ordering.