This nickel-plated locking block fits Glock 17, 22, 24, 31, 34 and 35 Gen 3 pistols built on 3-pin frames, which Glock has produced since 2013. It replaces the factory locking block in these standard-frame models and adds a bright nickel accent that stands out against a black frame.
Fit: Gen 3 standard frames with the 3-pin layout only — Glock 17, 22, 24, 31, 34 and 35. Count the pins on your frame before ordering. If you are running a different generation or a slimline model, this is not the part for your pistol; see our slimline locking block for the Glock 42, 43, 43X and 48.
Finish: Nickel plating over 17-4 stainless steel resists corrosion and wear from holster carry, sweat and cleaning solvents.
Features:
Confirm your model, generation and pin count before ordering, and function-check the pistol after installation.
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