Armaspec Glock Gen 4 Pin Set Stainless Steel 4-Pin Kit

The Armaspec Glock Gen 4 Pin Set is a direct-fit replacement pin kit machined from stainless steel for Gen 4 Glock pistols. These standard .154" sized pins are built to keep your trigger and hammer pins locked in place during hard use and repeated field stripping, making them a smart upgrade or replacement over the factory polymer pins.

This is a complete 4-pin kit that includes the trigger pin, locking block pin, ejector housing pin, and the additional Gen 4 frame pin, covering every pin found on a Gen 4 Glock frame. The stainless steel construction delivers long-lasting corrosion resistance and a clean factory-style appearance whether you are building a carry pistol or a competition rig.

The Armaspec Gen 4 pin set fits Glock 17, 19, 20, 21, 22, 23, 26, 27, 34, 35, 37, 38, and 39. It is not compatible with Glock 36 or 42. Proudly made in the USA by Armaspec, this MPN ARM143SS kit is a straightforward drop-in replacement for anyone refreshing or upgrading their Gen 4 Glock.