The round-butt Model 681 was produced for law enforcement agencies that specifically requested the round butt frame for improved concealability in plainclothes carry with the stainless fixed-sight L-Frame. Type: Revolver Action: Double-Action Caliber: 357 Magnum Capacity: 6 Year introduced: 1981, USA Weight: 41.5 oz Overall length: 9.5" Status: Discontinued Intended use: Law Enforcement / Concealed Carry