The SP101 .22 LR with 2.25-inch barrel is the compact version of the 8-shot SP101 rimfire revolver. The short barrel makes this a concealable .22 LR revolver for trail use and training in a package that directly replicates the dimensions of the centerfire SP101 carry revolvers. Eight rounds in a snubnose configuration is unusual in a production revolver. Type: Revolver Action: Double-Action Caliber: .22 LR Capacity: 8 Year introduced: 2018, USA Weight: 25 oz Overall length: 6.9" Status: Active Intended use: training, plinking, outdoor, trail