The SP101 with spurless concealed hammer is the hammerless carry variant of the compact .357 Magnum revolver. The concealed hammer eliminates the possibility of hammer snag on clothing during a draw, making it cleaner for pocket and IWB carry. Trades single-action capability for improved concealability. Type: Revolver Action: Double-Action Caliber: .357 Magnum Capacity: 5 Year introduced: 2005, USA Weight: 25 oz Overall length: 7.25" Status: Active Intended use: concealed_carry, backup, law_enforcement