S&W J Frame Model 42 Centennial Airweight Trigger .19" Used - Part J42184

Smith & Wesson J Frame Model 42 Centennial Airweight Trigger

Keep your Model 42 running smoothly with this original Smith & Wesson trigger. This is an old-style used trigger measuring .19", pulled from a genuine S&W Model 42 Centennial Airweight revolver. A direct OEM replacement for worn or damaged triggers on this classic hammerless J Frame.

Part Details

• Part Number: J42184
• Condition: Used, Old Style
• Trigger Width: .19"
• Caliber: .38 Special
• Frame: J Frame

Compatible Models

• Smith & Wesson Model 42 Centennial Airweight (.38 Special)

Note: This is an old-style trigger specific to the Model 42. Verify fitment before ordering if considering use in other J Frame hammerless variants. All used parts are inspected but sold as-is.

Why Buy From Us?

USA Guns and Gear specializes in genuine Smith & Wesson factory parts. Every used component is hand-inspected for function and integrity — so you get the right part, right away.