Description
Transform your G17 Gen 5 into a flatter-shooting duty pistol with this professional black compensator system engineered explicitly for Glock 17 Gen 5, G47, and G49 platforms.
The Glock 17 Gen 5 remains the gold standard for law enforcement and civilian duty use, but rapid-fire strings can challenge muzzle control even on this full-size platform. This Black Afterburner and Ramjet combination addresses that directly by redirecting gases upward through precision-engineered ports, reducing recoil significantly 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
- Black DLC Professional Finish: Both barrel and compensator feature Radian’s proprietary black Diamond-Like Carbon coating that provides a matte tactical appearance while reducing friction, increasing surface hardness, and delivering superior corrosion resistance against sustained muzzle blast.
- Proven Recoil Reduction: Delivers significant recoil reduction, enabling faster target reacquisition and improved control during follow-up shots in duty and training scenarios.
- 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.
- Match-Grade 416R Barrel: Precision-machined from hardened 416R stainless steel with black DLC finish, featuring fluted profile for weight reduction, gas sealing chamber for compensator efficiency, and loaded chamber indicator for safe handling.
Important Compatibility Notes
- Explicitly designed for Glock 17 Gen 5, G47, and G49 (or compatible Gen 5 platforms).
- NOT compatible with Glock 17 Gen 3 or Gen 4 models due to differences in barrel design and recoil spring systems.
- Extends overall slide length by 0.47 inches to approximately Glock 34 dimensions.
- Compatible with all open-bottom G34 holsters and most G17 Gen 5 holsters.
- Engineered for optimal performance with 124-grain and heavier 9mm ammunition
- Works with factory-height Glock sights; suppressor-height sights not required, but compatible.
Why We Carry It
The Radian Afterburner measures only 0.47 inches in length, yet Radian’s engineering delivers performance that rivals full-size compensators while adding minimal weight to your G17. The black Diamond-Like Carbon coating isn’t simply aesthetic—this proprietary surface treatment creates a hardened layer that resists carbon buildup and erosion from repeated firing cycles while maintaining the low-profile appearance serious duty carriers prefer. 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. The G47 and G49 compatibility expands this system’s utility for agencies and shooters leveraging Glock’s Gen 5 modularity between the G17, G19, G45, G47, and G49 platforms.
Frequently Asked Questions
How does this system reduce recoil without adding significant weight?
The compensator redirects propellant gases upward through precisely angled ports rather than adding mass. This counters the natural upward rotation of the barrel during recoil, resulting in a flatter shooting experience. Radian’s internal testing documents up to 44% recoil reduction with 115-grain ammunition, though optimal performance is achieved with 124-grain and heavier loads. The fluted barrel design also reduces reciprocating mass, contributing to faster cycling and improved control. Multiple independent reviews confirm noticeable recoil reduction and faster split times during rapid fire.
Will the added 0.47 inches affect my ability to use existing holsters?
The extension brings your G17 Gen 5 to approximately G34 length, making it compatible with all G34 holsters. Most open-bottom G17 holsters will also accommodate the added length. Fully enclosed holsters explicitly molded for the stock G17 profile will likely not fit. The compensator’s angled front face is specifically designed to prevent snagging during the draw. Many duty carriers report no issues with retention or presentation when using G34 or open-ended holsters.
Is the installation truly drop-in, or will I need a gunsmith?
Installation is genuinely straightforward and requires no gunsmithing. The kit includes the TORX tool needed for the INTRA-LOK screw. Simply field-strip your G17 Gen 5, replace the factory barrel with the Ramjet barrel, slide the Afterburner compensator over the barrel until it seats against the slide face, then insert and tighten the locking screw to 15 inch-pounds. The taper-lock principle automatically times the compensator correctly without a thread locker or torque specifications. Most users report successful installation within minutes.
Does this work with both standard G17 Gen 5 and the G47/G49 models?
Yes. This H0005 model is engineered for all three platforms: Glock 17 Gen 5, G47, and G49. While these models differ (the G47 and G49 use G19-length recoil springs for modularity, and the G49 has a compact G19 grip frame), they share the same Gen 5 barrel specifications and slide dimensions for the G17-length configuration, making them fully compatible with this system. The installation process is identical across all three models.
Spec Sheet
- Product Code: H0005
- Series: AFTERBURNER + RAMJET Combo
- Platform: Glock 17 Gen 5 / G47 / G49 (or compatible Gen 5 platforms)
- Caliber: 9mm Luger
- Finish: Black DLC (Diamond-Like Carbon)
- Compensator Material: Hardened 17-4 stainless steel
- Barrel Material: Hardened 416R stainless steel
- Surface Treatment: Radianite Black 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
- Slide Extension: Adds 0.47 inches to overall G17 Gen 5 slide length (approximately G34 equivalent)
- Ammunition Optimization: Engineered for 124-grain and heavier 9mm (functions with all standard weights)
- Barrel Features: Fluted profile, gas sealing chamber, loaded chamber indicator, match-grade 416R stainless steel
- Holster Compatibility: All G34 holsters, most open-bottom G17 holsters
- Installation: Drop-in (no gunsmithing required)
- Manufacturer: Radian Weapons
- UPC: 810098420372
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