Radian Weapons Afterburner + Ramjet Glock 19 Gen 5 Black DLC - G19G5-IL-RN

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Radian Weapons AFTERBURNER + RAMJET Fits Glock 19 Gen 5 9mm Black DLC G19G5-IL-RN UPC 817093028664

Product Description

The Radian Weapons AFTERBURNER + RAMJET (G19G5-IL-RN) is a revolutionary match-grade barrel and micro-compensator combination engineered specifically for Glock 19 Gen 5, Glock 45, and Glock 19X 9mm handguns. Designed to deliver up to a 44% reduction in muzzle recoil and muzzle flip, this system enables dramatically faster follow-up shots, tighter sight tracking, and enhanced shooting control without compromising weapon reliability or requiring custom slide machining.

Crafted from hardened 416R stainless steel and finished in a high-lubricity, ultra-durable Diamond-Like Carbon (DLC) coating, the Ramjet barrel features match-grade rifling that optimizes bullet stabilization and velocity. The low-profile Afterburner compensator installs securely using Radian's patented INTRA-LOK mounting system. Featuring a tapered locking pin interface, INTRA-LOK eliminates the need for threaded barrels—making this setup 50-state legal—while removing failure points associated with set screws, shims, or red thread-locking compounds.

When installed on a Glock 19 slide, the overall length of the slide and compensator matches the exact footprint of a standard Glock 17 slide. This precise geometric alignment allows full compatibility with standard open-ended or G17-length holsters. Engineered for seamless integration with OEM factory recoil springs, the Radian Afterburner + Ramjet combo delivers flat-shooting performance and combat-grade durability for concealed carry, duty, and competition pistols.

Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Direct fitment for Glock 19 Gen 5, Glock 45, Glock 19X, and Glock 47 (when using G19 slide geometry). Compatible with standard factory OEM recoil spring assemblies and aftermarket open-ended G19 or G17 holsters. Not compatible with Gen 3 or Gen 4 Glock models.

1. Perform a complete firearm safety clearance: remove the magazine, lock the slide rearward, and visually and physically inspect the chamber to verify no live ammunition is present.
2. Field strip the pistol by removing the slide assembly, OEM recoil spring, and factory barrel from the slide chassis.
3. Insert the Radian Ramjet match-grade barrel into the slide, ensuring proper lockup within the ejection port.
4. Slide the Afterburner micro-compensator onto the muzzle end of the Ramjet barrel until flush with the front face of the slide.
5. Insert the INTRA-LOK tapered mounting pin into the side locking channel and tighten using the included Torx wrench to 15-20 in-lbs (do not use thread locker).
6. Reinstall the factory recoil spring assembly, mount the slide to the frame, and perform a full manual rack and dry-fire function test to ensure complete slide battery lockup.

Key Features

• Up to 44% Recoil Reduction: Directs expanding muzzle gases upward to drastically flatten muzzle rise and speed up target re-acquisition.
• Patented INTRA-LOK Mounting System: Tapered locking pin design securely attaches the compensator without barrel threads, set screws, or thread locker.
• Match-Grade 416R Stainless Steel Barrel: Precision-milled Ramjet barrel delivers exceptional inherent accuracy and velocity consistency.
• Black Diamond-Like Carbon (DLC) Finish: Ultra-hard DLC coating resists severe friction, carbon fouling, holster wear, and environmental corrosion.
• Glock 17 Holster Footprint Compatibility: Extends a Glock 19 slide profile to match a standard Glock 17, fitting most duty and EDC holsters.
• 50-State Legal Non-Threaded Architecture: Allows shooters in restricted states to run a high-performance compensator legally without a threaded barrel.

Product Specifications

• Brand: Radian Weapons
• Model/Series: AFTERBURNER + RAMJET
• MPN / SKU: G19G5-IL-RN
• UPC: 817093028664
• Platform Fitment: Glock 19 Gen 5 / G45 / G19X
• Caliber: 9mm Luger (9x19mm)
• Barrel Material: 416R Stainless Steel
• Finish: Black DLC (Diamond-Like Carbon)
• Mounting System: INTRA-LOK (Non-Threaded Tapered Pin)
• Weight: 4.2 oz (Combined Barrel & Comp)
• Country of Origin: USA