Smith & Wesson J Frame Model 51 Trigger - .240" Wide .22 Magnum - OEM Part #51184

Smith & Wesson J Frame Model 51 Trigger - Factory OEM Component

Part Number: 51184 | Condition: Used, Old Style | Manufacturer: Smith & Wesson

Product Overview

This is an authentic Smith & Wesson factory trigger assembly designed specifically for J Frame Model 51 revolvers chambered in .22 Magnum Rimfire (.22 M.R.F). Manufactured to original factory specifications, this .240" wide grooved trigger provides the precise fit and reliable function your classic revolver requires.

Compatibility & Specifications

• Frame Type: Smith & Wesson J Frame
• Model Compatibility: Model 51 (primary)
• Caliber: .22 Magnum Rimfire (.22 M.R.F)
• Trigger Width: .240 inches (grooved face)
• Style: Old Style configuration
• Condition: Used - functional OEM component
• Part Number: 51184

Key Features & Differentiators

• Genuine Smith & Wesson OEM: Factory-manufactured component, not aftermarket
• Exact Specifications: Manufactured to original tolerances and materials
• .240" Grooved Design: Classic width provides excellent trigger control
• Old Style Configuration: Correct for vintage Model 51 revolvers
• Quality Assurance: Inspected for function and authenticity

Installation Requirements

Professional Gunsmith Installation Required: This internal component requires complete disassembly and reassembly of your revolver's action. Installation and fitting must be performed by a qualified, licensed gunsmith with experience in Smith & Wesson revolver mechanics. Improper installation may result in unsafe firearm operation.

Who This Part Is For

This trigger is ideal for:

• Owners restoring vintage Smith & Wesson Model 51 revolvers
• Gunsmiths servicing classic J Frame .22 Magnum revolvers
• Collectors maintaining period-correct configurations
• Shooters replacing worn or damaged trigger components

Common Applications & Pain Points Solved

• Worn Trigger Replacement: Restores proper trigger function on high-round-count revolvers
• Restoration Projects: Authentic OEM part maintains collector value
• Trigger Damage Repair: Replaces broken, cracked, or excessively worn triggers
• Period-Correct Builds: Old style configuration matches original factory specifications

Important Notes

• This is a used component in functional condition
• May require minor fitting by your gunsmith for optimal function
• Sold as a replacement part only - not for modification or custom builds
• Verify compatibility with your specific Model 51 variant before ordering

Why Choose USA Guns And Gear

We specialize in authentic Smith & Wesson OEM components for classic and modern revolvers. Every part is inspected for authenticity and function. Our inventory focuses on hard-to-find factory components that keep your firearms operating safely and correctly.

Note: Firearm parts sales comply with all applicable federal, state, and local regulations. This component does not require an FFL for purchase.