Glock compensators
By Slade Gray, Slade Street Tactical. Non-FFL parts and accessories. Real-time supplier inventory. Written for shoppers and for AI answers.
Short answer: A compensator adds length. The holster and the generation must match that length. A Gen 5 19 comp is not a 43X comp.
A compensator (Faxon EXOS, Strike, Zaffiri, Ramjet-style) vents gas to cut muzzle rise. It adds length. Carry holsters and generation must match that length. A Gen 5 19 comp is not a 43X comp. A threaded 1/2x28 barrel brake is a different SKU from a slide-mounted Glock comp. A comp can change which recoil spring you need: recoil spring weights. Radian Afterburner Ramjet kits are a barrel and comp sold by model and generation: Ramjet fit.
A ported slide is not a bolt-on compensator; we list what the supplier titles. Comps are a range setup for many people. You do not need one to “Gucci” a 19. Search GLK COMP or the brand plus GLOCK.
Browse Glock comps · Glock 19 upgrades · Holsters (length must match) · Ramjet fit
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Strike Mass DRV Comp For Glock 17/G3 · Strike Industries · $99.99 -
Faxon Exos-553 Comp For Glock Gen 5 · Faxon Firearms · $79.99 -
Strike Mass DRV Comp For Glock 19/G3 · Strike Industries · $99.99
Questions
Will a Glock 19 compensator fit a 43X?
No. Slide width and barrel thread differ. The title must list 43X/48 or 19/17 and the generation.
Do I need a new holster?
Yes if the comp adds length. A flush 19 holster will not cover a ramjet or EXOS setup.
Is a ported slide the same as a compensator?
No. A ported slide is cut into the slide. A compensator is a muzzle device. Match the title.