Description
Transform your Gen 5 Glock 19, G19X, or G45 into a flatter-shooting duty pistol with this precision-engineered compensator system delivering up to 44% recoil reduction.
The Glock 19 Gen 5, G19X, and G45 represent the pinnacle of Glock’s striker-fired evolution, but rapid-fire strings can still challenge muzzle control on these compact platforms. This Black Afterburner and Ramjet combination addresses that directly by redirecting gases upward through precision-engineered ports, significantly reducing muzzle flip while extending your G19 slide to G17 dimensions for broader holster compatibility. The black Diamond-Like Carbon coating delivers a tactical appearance while providing superior corrosion and wear protection. Installation requires no permanent modifications—the INTRA-LOK taper-lock system secures the compensator perfectly without threading, timing washers, or gunsmithing services, and the threadless design remains legal in all 50 states.
Key Features
- Gen 5 Platform Engineering: Specifically designed for Glock 19 Gen 5, G19X, and G45 pistols (or compatible Gen 5 clones), ensuring perfect fitment with Gen 5 dual recoil spring systems and ambidextrous controls—making this the ideal upgrade for Glock’s most advanced striker-fired platforms.
- Proven Recoil Reduction: Delivers significant recoil reduction, enabling faster target reacquisition and improved control during follow-up shots.
- INTRA-LOK Mounting System: Proprietary taper-lock design uses a locking screw that interfaces with an angled V-groove on the barrel, ensuring perfect compensator timing and allowing easy barrel removal for cleaning without the need for thread-locking compounds.
- G17-Length Compatibility: The 0.47-inch compensator extends your G19 Gen 5, G19X, or G45 slide length to match Glock 17 specifications (approximately 7.32 inches), opening compatibility with the vast selection of G17 holsters while maintaining your pistol’s original grip length and concealability.
Important Compatibility Notes
- Designed exclusively for Glock 19 Gen 5, G19X, and G45 (or compatible Gen 5 clones).
- NOT compatible with Glock 19 Gen 3 or Gen 4 models due to differences in barrel design and recoil spring systems.
- Optimized for 124-grain and heavier 9mm ammunition for best compensator performance.
- Some users may require a lighter recoil spring for optimal cycling with standard-pressure loads—test thoroughly with your carry ammunition.
- Works best with OEM Glock slides; some aftermarket slides may have tolerance variations requiring verification.
- Requires open-ended holster designs or G17-specific holsters; closed-end G19 holsters will not accommodate the extended length.
- Works with factory-height Glock sights; suppressor-height sights not required, but compatible.
Why We Carry It
The Glock 19 Gen 5, G19X, and G45 occupy distinct positions in Glock’s lineup, and Radian engineered this system specifically for Gen 5 owners seeking performance upgrades. At only 0.47 inches long, the Afterburner compensator achieves performance that rivals compensators twice its size while adding minimal weight to your pistol. The Diamond-Like Carbon coating isn’t simply aesthetic—this proprietary surface treatment creates a surface layer significantly harder than conventional PVD or Cerakote finishes while maintaining lubricity that resists carbon adhesion during extended shooting sessions. User reviews consistently report noticeable improvements in shot-to-shot recovery time and tighter groupings, with many competitive shooters noting measurable improvements in split times during rapid-fire sequences.
Frequently Asked Questions
How does this system work with the Gen 5 Marksman Barrel design?
The Ramjet barrel is specifically engineered to complement the Gen 5 platform’s improvements. While Gen 5 pistols feature the Glock Marksman Barrel with enhanced polygonal rifling, Radian’s 416R stainless steel barrel provides match-grade accuracy through precision machining and the gas-sealing chamber design. The compensator redirects gases upward to counter muzzle rise, maximizing the Gen 5’s already-improved accuracy potential. Many users report tighter groups and faster split times compared to stock Gen 5 configurations.
Will I need to change my recoil spring?
While many users report reliable function with factory recoil springs, some setups may benefit from a lighter recoil spring (typically 13-15 pounds) for optimal cycling with standard-pressure ammunition. Radian states the system should work with stock setups, but individual results vary based on ammunition choice, slide tolerances, and other modifications. As with any modification affecting your carry setup, thoroughly test your specific defensive ammunition before relying on this system.
Will this work with both G19X and G45 models?
Yes. This system is engineered for all three platforms: Glock 19 Gen 5, G19X, and G45. While the G19X and G45 differ (the G19X features a coyote finish and maritime spring cups, while the G45 has front serrations), they share the same Gen 5 barrel specifications and slide dimensions, making them fully compatible with this system. The installation process is identical across all three models.
Spec Sheet
- Product Code: G19G5-IL-RN
- Series: AFTERBURNER + RAMJET Combo
- Platform: Glock 19 Gen 5 / G19X / G45 (or compatible Gen 5 clones)
- Caliber: 9mm Luger
- Finish: Black DLC (Diamond-Like Carbon) / Radianite coating
- Compensator Material: Hardened 17-4 stainless steel
- Barrel Material: Hardened 416R stainless steel
- Surface Treatment: DLC (Diamond-Like Carbon) coating (barrel and compensator)
- Mounting Technology: INTRA-LOK threadless taper-lock system
- Compensator Length: 0.47 inches
- Compensator Weight: 0.85 oz
- Barrel Weight: 3.53 oz
- Slide Extension: Increases G19 Gen 5 slide length to G17 equivalent (approximately 7.32 inches)
- Ammunition Optimization: Engineered for 124-grain and heavier 9mm (functions with all standard weights)
- Barrel Features: Match-grade cut rifled, fluted profile, gas sealing chamber
- Holster Compatibility: G17 holsters and open-ended G19 holsters
- Installation: Drop-in (no gunsmithing required)
- Manufacturer: Radian Weapons
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