Smith & Wesson J Frame Blue MIM Thumbpiece New Style 227220000

Smith & Wesson J Frame Blue MIM Thumbpiece - New Style

Factory new OEM thumbpiece (cylinder latch) for Smith & Wesson J Frame revolvers. This new-style MIM (Metal Injection Molded) thumbpiece features a blue finish and is the component you press to release the cylinder for loading and unloading.

Specifications:

• Part Number: 227220000
• Frame Size: J Frame
• Finish: Blue
• Construction: MIM (Metal Injection Molded)
• Style: New-style design
• Condition: Factory new OEM part

Compatible Models:

J Frame models including: 31, 32, 34, 36, 37, 38, 42, 49, 337PD, 340PD, 342PD, 351PD, 360PD, 431PD, 432PD, 442

Function:

The thumbpiece (also called the cylinder latch or cylinder release) is the part you press with your thumb to unlock the cylinder, allowing it to swing out for loading, unloading, and inspection. A worn or damaged thumbpiece can make cylinder operation difficult or unreliable.

New Style vs. Old Style:

This new-style MIM thumbpiece is designed for modern J Frame revolvers. Verify your revolver uses the new-style design before ordering. Contact us if you're unsure which style you need.

Installation Note: Requires disassembly of the cylinder latch mechanism. Professional installation by a qualified gunsmith is recommended.

Need help? Contact us at sales@usagunsandgear.com or 770-544-8075 for assistance.