Mossberg 500A/590 Elevator 12 Gauge - Used OEM 16H Model 43C Part# ​31a Smith & Wesson 337pd K122 Color:DARK WOOD Configuration Pinned Barrel Old

Part# ​31a Smith & Wesson 5 Screw Pre Model 31 Police Regulation

Factory new OEM Smith & Wesson L-Frame hand assembly (Part #210620000)

This used OEM barrel is the correct old-style pinned configuration for pre-Model 19-4 and 19-4 revolvers — an essential component for restoration

648) require a different hammer due to different firing pin configurations and are NOT compatible with this part

stores all components

Mossberg 500A 590 Elevator 12 Gauge Used OEM 16H Model 43C Part# ​31a Smith & Wesson 337pd K122 Color:DARK WOOD Configuration Pinned Barrel Old Part# ​31a Smith & Wesson 5 Screw Pre Model 31 Police Regulation Factory new OEM Smith & Wesson L Frame hand assembly (Part #210620000)