2209 North American Arms Mini Revolver 5 Shot Trigger (Used Part) .22 Long Rifle Model 637 Installation: Professional installation by a

Installation: Professional installation by a qualified gunsmith is required for proper fit and function

A qualified gunsmith will ensure the hand is properly fitted and timed for safe

Fits the following Smith & Wesson N Frame revolver models:

357 MIM Bolt Assembly Revolver Part

This sight is designed for Smith & Wesson revolvers that utilize a pinned-in front sight blade:

2209 North American Arms Mini Revolver 5 Shot Trigger (Used Part) .22 Long Rifle Model 637 Installation: Professional installation by a2209 North American Arms Mini Revolver 5 Shot Trigger (Used Part) . 22 Long Rifle We sell Smith and Wesson Pistol and Revolver Used, New, and New Old Stock. Shoot us an email or give us a call for all your S&W gun part needs.