Fits Glock 17 Gen 5 slides only — will not fit Gen 1, Gen 2, Gen 3, or Gen 4 slides. Drop-in replacement threaded barrel machined by Grey Ghost Precision with tighter bore tolerances than factory for improved accuracy and consistent shot groupings.
Stainless steel construction with a black finish for corrosion resistance and a clean appearance. 1/2x28 thread pitch accepts most 9mm compensators, muzzle brakes, and suppressors. Thread protector is included for running the barrel without a muzzle device.
Features:
Specifications:
Verify your slide is Gen 5 before ordering. New barrels may shoot slightly different point-of-impact than factory — run 100–200 rounds to establish grouping consistency and confirm zero with your sights or optic.
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