Calibers: 38 Special +P, 9mm, 327 Fed Mag, 22 WMR. Barrels: 1.875” or 3”. Features: Similar to LCR except this model has visible hammer, adjustable rear sight. The 3” barrel model has longer grip. 9mm comes with three moon clips. Values are for the standard non-lasergrip variant in 38 Special and .22 calbers; add 10% for the 327 Mag, 357 Mag, and 9mm variants; add an additional 48% for lasergrips.