Drop-in 9mm threaded barrel for the Glock 19, Gen 1 through Gen 5 — 1/2x28 TPI muzzle threads ready for SilencerCo Octane, Omega, and other 9mm-rated suppressors plus the most common pistol compensators. Hard black nitride finish stays put against holster wear and powder fouling.
Match-grade construction with a SAAMI-spec chamber and conventional rifling — runs jacketed, plated, and lead practice ammo without restriction. Drops into the factory Glock 19 slide with no fitting required.
Function-check the host pistol with 50 rounds of standard 115gr or 124gr FMJ to confirm lockup, extraction, and ejection match factory feel before stepping up to JHP, +P, or suppressed fire. Verify your suppressor's thread pitch matches 1/2x28 and your host piston is compatible before mounting.
Confirm your pistol is a standard-frame Glock 19 (Gen 1, 2, 3, 4, or 5). Compatible with the Glock 19X. Not for the Glock 43X, Glock 48, or other slimline frames.
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