Description
Transform your Gen 3 Glock 19 into a flatter-shooting duty pistol with this engineered compensator system, delivering measurable recoil reduction.
The Glock 19 Gen 3 remains the gold standard for law enforcement and civilian carry, but rapid-fire strings can challenge muzzle control on this compact platform. This Afterburner and Ramjet combination addresses that directly by redirecting gases upward through precision-engineered ports, reducing recoil significantly while extending your G19 slide to G17 dimensions for broader holster compatibility. The black Radianite DLC 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
- 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 thread-locking compounds.
- Match-Grade 416R Barrel: Precision-machined from hardened 416R stainless steel with black Radianite DLC finish, featuring fluted profile for weight reduction, gas sealing chamber for compensator efficiency, and loaded chamber indicator for safe handling.
- G17-Length Compatibility: The 0.47-inch compensator extends your G19 Gen 3 slide length to match Glock 17 specifications (approximately 7.32 inches), opening compatibility with the vast selection of G17 holsters while maintaining your G19’s original grip length and concealability.
Important Compatibility Notes
- Designed specifically for Glock 19 Gen 3 frames and OEM slides (or compatible clones like PSA Dagger, Polymer80 compact that follow Gen 3 specifications); aftermarket slides may experience fit or cycling issues, so testing is recommended.
- NOT compatible with Glock 19 Gen 4 or Gen 5 models due to differences in barrel design and recoil spring systems.
- Optimized for 124-grain and heavier 9mm ammunition for best compensator performance.
- 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 3 enjoys unmatched aftermarket support and remains the preferred platform for many professional shooters, armorers, and custom builders who appreciate its simplicity, proven reliability, and extensive parts availability. At only 0.47 inches long, the Afterburner compensator achieves performance that rivals compensators twice its size while adding less than 1 ounce to your G19’s weight. The Radianite DLC coating isn’t simply aesthetic—this Diamond-Like Carbon coating process creates a surface layer significantly harder than conventional PVD or Cerakote finishes while maintaining lubricity that resists carbon adhesion during extended shooting sessions. The 416R stainless steel used in the Ramjet barrel is specifically formulated for precision firearms applications, offering the machining characteristics necessary for match-grade accuracy while maintaining corrosion resistance for daily carry environments.
Frequently Asked Questions
How does extending my G19 to G17 length affect carry and concealment?
The compensator adds 0.47 inches to your slide length, bringing it from approximately 6.85 inches to 7.32 inches (G17 equivalent). Most concealed carriers report minimal impact on concealability, as the compact G19 grip length remains unchanged. The real advantage is accessing the broader G17 holster market, which offers significantly more options than G19-specific enclosed holsters.
Will this work with Glock 19-compatible clones like the PSA Dagger or the Polymer80?
Yes, this Gen 3 system is compatible with PSA Dagger and Polymer80 compact frames that follow Gen 3 specifications. Multiple users have confirmed successful installations on these platforms. However, some aftermarket slides may experience tolerance variations; always test-fire your specific setup with your carry ammunition to verify reliable function before depending on it.
Can I use standard factory ammunition, or do I need special loads?
The system functions with all standard 9mm ammunition and is tuned for standard-pressure loads, optimized for 124-grain and heavier bullets. While Radian’s 44% recoil-reduction testing used 115-grain ammunition, users report optimal performance with 124- and 147-grain defensive loads. Some setups using lighter 115-grain loads may benefit from a slightly reduced-power recoil spring for optimal cycling, though this varies by individual pistol setup.
Spec Sheet
- Product Code: G19G3ILRN
- Series: AFTERBURNER + RAMJET Combo
- Platform: Glock 19 Gen 3 (or compatible clones)
- Caliber: 9mm Luger
- Finish: Black Radianite DLC (Diamond-Like Carbon)
- Compensator Material: Hardened 17-4 stainless steel
- Barrel Material: Hardened 416R stainless steel
- Surface Treatment: Radianite DLC coating (barrel and compensator)
- Mounting Technology: INTRA-LOK threadless taper-lock system
- Torque Specification: 15 inch-pounds (mounting screw)
- Compensator Length: 0.47 inches
- Compensator Weight: 0.85 oz
- Barrel Weight: 3.53 oz
- Slide Extension: Increases G19 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, fluted profile, gas sealing chamber, loaded chamber indicator
- Holster Compatibility: G17 holsters and open-ended G19 holsters
- Installation: Drop-in (no gunsmithing required)
- Manufacturer: Radian Weapons
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