WK180-C Gen 1 & WS-MCR Trigger Hammer Anti-Walk Pins

Product Description

These pins are for those of us who suffer from walking pin syndrome. That is your hammer/trigger pins move out of position when you are shooting because something somewhere is a bit loose. These pins have threaded holes in the ends where you will install a screw to make it impossible for the pins to walk through the receiver. Ideally for aftermarket cartridge triggers like trigger tech.

• Direct drop-in replacement for your hammer/trigger pins
• Installs in a few minutes
• Tools included

 You get:

• (2) .05 keys
• (4) Micro washers
• (2) Pins
• (4) Screws

Compatible with:

• All Wk180 Gen 1and MCR lowers and trigger groups with the small (0.154") but longer trigger/hammer pins
• Not compatible with WK180Gen 2 or with Spectre Ballistics Lynx 180B (Regular AR anti-walk pins needed)

Installation Difficulty: 

Tools required:  Included hex keys

Installation notes: Simply swap in theses new pins and install the screws so they can't walk out. one might consider a drop of threadlock juice like Loctite. You need to use both hex keys to prevent pin rotation while tightening.