How to Install an Extended Firing Pin on a S&W Revolver DIY Guide

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This video tutorial covers the installation of a Smith & Wesson revolver firing pin, specifically the TK Custom Extended Firing Pin. Designed for enhanced reliability, the extended firing pin ensures consistent ignition, even with hard primers.

Whether you're upgrading a Smith & Wesson 617 firing pin or looking to optimize your revolver with an S&W extended firing pin, this guide provides all the details you need for a successful installation. Improve your revolver’s performance today with TK Custom’s precision firing pins!

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TK Customs provides specialized services for all your revolver needs, including Smith & Wesson, Ruger, and other revolver brands services. Our expert craftsmanship and passion for firearms ensure top-quality modifications and maintenance. Trust us to enhance the performance and reliability of your revolver, no matter the brand.

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Very pleased!

I am very pleased with the product and the service was excellent. Definitely watch the video on the TK Custom website before installing the plug. The video instructions are very clear and make installation easy.

These guys are the BEST!!!!

I bought a SW 327 PC ($1600 revolver!) that came with moon clips. They were a pain in the you know what to load due to the cases (8 of them) hanging up on the cylinder while trying to insert. So much for a fast reload?! I also wanted more moon clips and the right tools to make loading and unloading them POSSIBLE!. Turns out TK Customs produces the supplied moon clips that came with the revolver. They also make the BEST tools you can buy to do the loading of them! Want to know the BEST part? They also do what Smith and Wesson should have done which is chamfer the mouth of the cylinders to solve the insertion issue I described before! To top it off they did it reasonably, professionally and FAAASSSTTT! Delivered in a pretty box with a bunch of swag! These guys are friggin’ AWESOME! If you need help with your revolver, these are the guys. Did I say they are the BEST? Thanks guys, I’ll be back.

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