
Glock 43X Threaded Barrel – Suppressor & Comp Ready
Glock 43X Threaded Barrel – Suppressor & Compensator Ready
Take your Glock 43X to the next level with a threaded match-grade barrel built for performance, reliability, and tactical versatility. Whether you're adding a compensator, running a suppressor, or simply looking for a tighter lockup and improved accuracy, this barrel delivers next-level performance in a compact package.
CNC-machined from premium 416R stainless steel and finished in durable coatings, this threaded barrel is a drop-in fit for Glock 43X and 48 slides, offering custom-grade performance for carry or range use.
🔧 Key Features
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Made from 416R stainless steel for corrosion resistance and accuracy
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Threaded 1/2x28 muzzle – compatible with suppressors and compensators
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Drop-in fit for Glock 43X and Glock 48 slides
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Fluted for weight reduction and heat dissipation (on select models)
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Available in finishes like Black Nitride, TiN Gold, and Chameleon
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Compatible with OEM slides and most aftermarket options
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Thread protector included (on select models)
🎯 Why Upgrade to a Threaded Glock 43X Barrel?
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✅ Run a compensator for reduced muzzle rise and faster follow-up shots
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✅ Attach a suppressor for quieter range time and tactical use
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✅ Improve lock-up and barrel fit for better accuracy
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✅ Customize your build with eye-catching finish options
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✅ Ideal for EDC or custom P80 builds
A threaded barrel makes your Glock 43X more versatile and ready for anything.
📦 What’s Included
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1x Threaded Glock 43X Barrel
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1x Thread protector (if applicable)
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Comes ready to install – no gunsmithing required
🔍 Compatibility
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Glock 43X
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Glock 48 (same slide length and profile)
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Most aftermarket Glock 43X/48 slides
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Fits both factory and P80 Slimline builds
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Works with micro comps, thread protectors, and suppressors (1/2x28 threading)
🧠 FAQs – Glock 43X Threaded Barrel
Q: Is this barrel drop-in ready?
A: Yes. It is CNC-machined to match-grade specs and fits directly into Glock 43X or 48 slides without fitting or modification.
Q: What’s the thread pitch?
A: The barrel uses a 1/2x28 thread pitch, the most common threading for 9mm compensators and suppressors.
Q: Can I use this with a compensator or suppressor?
A: Absolutely. It’s designed for use with 1/2x28 muzzle devices, including comps and suppressors. Just ensure proper thread alignment and fit.
Q: Will this work on a Glock 48 or P80 frame?
A: Yes — the G43X and G48 share the same barrel length, and this barrel fits both factory and compatible P80 Slimline frames.
⭐ Customer Reviews
“Perfect comp-ready barrel.”
“Threaded this onto my Zaffiri slide and added a compensator. Recoil reduction is noticeable and the fit is tight. Highly recommend.” – Connor R.
“Great finish and function.”
“Installed it in under 5 minutes. The black nitride looks sharp and I had no cycling issues suppressed.” – Jenna M.
Upgrade Your Glock 43X With a Match-Grade Threaded Barrel
Whether you're running suppressed or simply want more control and accuracy out of your EDC, a Glock 43X threaded barrel is a must-have upgrade. Combine it with a comp, optic-ready slide, and custom frame for the ultimate compact carry setup.
More control. More accuracy. More performance.
Order your Glock 43X threaded barrel now from Mounts Plus – fast shipping and trusted support.