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The Radian Ramjet and Afterburner combo is purpose-built for people who want serious recoil control without sacrificing concealability. This isn't a one-off upgrade; it's an engineered system where every component works in sync. The Ramjet barrel is machined from hardened 416R stainless steel and fluted to reduce weight, while the Afterburner compensator is precision-machined from hardened stainless steel. Both receive Radianite coating, a proprietary finish that cuts friction and resists corrosion from muzzle blast erosion.
Testing shows this combo reduces recoil by up to 44% when firing 115-grain ammunition. What that means on the range is less muzzle rise, faster follow-up shots, and better target reacquisition during rapid fire. The Afterburner itself measures only 0.47 inches long, making it one of the smallest compensators available while outperforming many full-size alternatives. The fluted Ramjet barrel also delivers match-grade accuracy for those who care about precision.
The INTRA-LOK mounting system uses a tapered locking screw that interfaces with a V-groove on the barrel underside. Installation takes minutes and you can remove the barrel from the slide just as quickly for cleaning. The angled front faces on the Afterburner help guide the gun smoothly into your holster instead of catching. When installed on a Glock 43, the barrel and compensator increase overall slide length to match Glock 48 dimensions, so you can use any G48-compatible holster or most open-bottom Kydex holsters designed for the G43.
The barrel and compensator add length to your slide, bringing it up to Glock 48 dimensions. Most Glock 48 holsters will work, and many open-bottom Kydex holsters designed for the Glock 43 will accommodate the extra length. Check with your specific holster manufacturer or verify with an open-bottom design before ordering if you want to be sure.
Installation is straightforward. You remove the original barrel, drop in the Ramjet, align the Afterburner compensator over the muzzle end, and tighten the INTRA-LOK locking screw. The threadless tapered design means no chasing threads. Most people have it done in under five minutes. Field stripping for cleaning is just as easy.
Radianite is a proprietary diamond-like carbon coating that reduces friction between parts and provides superior corrosion resistance, particularly against erosion from muzzle blast. It helps the Ramjet and Afterburner maintain their finish and function over time, even with heavy use.
Testing shows up to 44% recoil reduction when using 115-grain ammunition with both the Ramjet barrel and Afterburner working together. Real-world results vary based on ammunition weight, shooter technique, and firearm setup. The combo is most effective when used as a matched system rather than trying to use the compensator alone.
| UPC | 810098421003 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | R0869 |
| Caliber/Gauge | 9mm |
| Color | Black, Gray |
| Model | |
| Product Type | Barrel |
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