Glock OEM Trigger Housing Pin

Genuine Glock Pin

This is the factory trigger housing pin for Glock pistols. It passes through the frame and holds the trigger housing (the block that carries the trigger mechanism) in place. If yours is worn, damaged or lost during a detail strip, this pin returns the pistol to factory configuration. It is also a useful spare for armorers and owners who work on their own pistols.

Features

• Glock OEM Part — OEM stands for original equipment manufacturer, so this pin is made by Glock itself and is the same part installed at the factory.
• Part Number SP00427 — This is Glock's official part number, which makes it easy to match against a parts diagram or armorer's manual.
• Secures The Trigger Housing — The pin locks the trigger housing assembly to the polymer frame so the trigger group stays seated and aligned.
• 7/8 Inch Length — At 7/8 in (about 22 mm) long, the pin is cut to Glock's factory dimensions for the trigger housing bore.
• Gen 1-4 Compatible — It fits first through fourth generation Glock pistols, which covers most Glocks built before the Gen 5 redesign.
• Fits All Models Except G36 — The single-stack G36 uses a different setup, so check your model before ordering.
• Black Finish — The pin has a plain black finish that matches the rest of the frame pins.
• Factory Tolerances — Glock makes it to its own specifications, so it should drop into place without fitting or modification.

Fit And Compatibility

This pin fits Gen 1-4 versions of the G17, G19, G20, G21, G22, G23, G24, G25, G26, G27, G28, G29, G30, G31, G32, G33, G34, G35, G37, G38 and G39. It does not fit the G36. Installation is a basic armorer's task: push the pin through the frame from one side with a punch until it sits flush.