Radian Weapons Ramjet Fluted Barrel w/ Afterburner Comp, Glock 43X Black

RADIAN RAMJET Barrel with AFTERBURNER Compensator for Glock 43X – Black Radianite Finish

Upgrade your Glock 43X with the RADIAN RAMJET Barrel and AFTERBURNER Compensator system, engineered to deliver exceptional recoil reduction, faster follow-up shots, and match-grade accuracy without the drawbacks of a traditional threaded barrel. Featuring a patent-pending threadless design, the RAMJET and AFTERBURNER install as a true drop-in upgrade while maintaining compatibility with most Glock 43X holsters.

Designed for concealed carry, defensive applications, and high-performance range use, this premium barrel and compensator system utilizes Radian's innovative INTRA-LOK mounting system to provide a secure lockup without requiring thread lockers, shims, or set screws. The result is a cleaner, simpler, and more reliable compensator solution for one of today's most popular slimline pistols.

Engineered for Maximum Control

The RAMJET and AFTERBURNER system is specifically tuned to perform with 124 grain and heavier 9mm ammunition, providing significant reductions in muzzle rise and felt recoil while maintaining dependable cycling. The compact compensator design keeps the pistol balanced and easy to carry without adding unnecessary bulk.

• Reduced muzzle rise for faster follow-up shots
• Improved recoil management for enhanced control
• Optimized for 124 grain and heavier 9mm loads
• Reliable function with factory recoil spring assemblies

Innovative Threadless Installation

Unlike traditional compensators that require threaded barrels, timing shims, thread locker, or set screws, the AFTERBURNER utilizes Radian's patented INTRA-LOK taper lock system to achieve a precise and repeatable installation.

• Drop-in threadless barrel and compensator design
• No Loctite, shims, or timing washers required
• No exposed barrel threads
• Secure lockup with precise compensator timing
• Simple installation and maintenance

Premium Materials and Radianite Finish

Every component is precision machined from premium stainless steel for outstanding durability and long service life.

• RAMJET barrel manufactured from hardened 416R stainless steel
• AFTERBURNER compensator machined from hardened stainless steel
• Match-grade barrel for enhanced accuracy
• Gas management ports engineered for effective recoil reduction
• Advanced Black Radianite finish offers exceptional hardness, corrosion resistance, and wear protection

Designed for Everyday Carry

The AFTERBURNER features an angled forward profile that promotes smooth holstering while maintaining a compact footprint ideal for concealed carry. The non-threaded configuration also makes it an attractive option for owners in jurisdictions where threaded pistol barrels are restricted.

Key Features

• Designed specifically for Glock 43X pistols
• Complete RAMJET barrel and AFTERBURNER compensator system
• Patent-pending threadless compensator design
• INTRA-LOK taper lock mounting system
• No Loctite, shims, or set screws required
• Match-grade barrel construction
• Optimized for 124 grain and heavier 9mm ammunition
• Premium hardened stainless steel construction
• Black Radianite finish for superior durability
• Excellent choice for concealed carry, defensive shooting, and competition training

Specifications

• Manufacturer: Radian Weapons
• Product: RAMJET Barrel with AFTERBURNER Compensator
• Platform: Glock 43X
• Caliber: 9mm Luger
• Barrel Material: Hardened 416R Stainless Steel
• Compensator Material: Hardened Stainless Steel
• Finish: Black Radianite
• Installation: Drop-in Threadless Design
• Mounting System: INTRA-LOK Taper Lock

Compatibility

Compatible With:

• Glock 43X pistols

Not Compatible With:

• Glock 43
• Glock 48
• Double-stack Glock models

Important Notes

• Optimized for use with 124 grain and heavier 9mm ammunition.
• Professional installation is recommended for users unfamiliar with firearm disassembly.
• Always verify proper function before carrying any firearm for defensive purposes.
• This product is not manufactured, authorized, endorsed, or warranted by Glock. Glock is a registered trademark of Glock, Inc.

Frequently Asked Questions

Does the RAMJET require a threaded barrel?

No. The RAMJET and AFTERBURNER utilize a patented threadless design that eliminates the need for exposed barrel threads.

Will I need Loctite or timing shims?

No. The INTRA-LOK taper lock system securely aligns and retains the compensator without thread locker, shims, or set screws.

What ammunition works best?

Radian recommends 124 grain or heavier 9mm ammunition for optimal recoil reduction and reliable cycling.

Is this suitable for concealed carry?

Yes. The compact design and angled compensator profile help maintain excellent carry characteristics while reducing recoil.

Does the system improve accuracy?

The match-grade RAMJET barrel enhances mechanical accuracy while the compensator helps shooters maintain faster, more consistent follow-up shots.

Is this legal in states that restrict threaded barrels?

Because the system utilizes a non-threaded barrel design, it may be compliant in jurisdictions that prohibit threaded pistol barrels. Always verify your local and state laws before purchasing.

Does this fit a Glock 43 or Glock 48?

No. This model is designed specifically for the Glock 43X platform.

Upgrade Your Glock 43X

The RADIAN RAMJET Barrel with AFTERBURNER Compensator delivers premium engineering, match-grade performance, and outstanding recoil control in a compact package built for everyday carry. Whether you're training at the range or enhancing your defensive firearm, this innovative threadless system offers one of the most refined recoil management solutions available for the Glock 43X.