To lighten up for a bit. We sometimes shoot from retention close up in training and matches. Doing such at the standard indoor range is not really popular. So for practice and grins, I've been trying out my G17 SIRT at home. Interesting, at across master bedroom distances, I can usually come within a half-foot to a foot of my designated target - various things such as books, doodads, vases, etc. The second 'shot' is even closer. Now there is no recoil obviously, but it's interesting to try.