Radian Weapons R0843 Ramjet + Afterburner Combo 9Mm Fits Glock 43 Bronze 416R Stainless Steel

The Radian Weapons Ramjet + Afterburner combo is a precision barrel and compensator system built for Glock 43 owners who want measurable recoil control without sacrificing concealability. This threadless design pairs Radian's 416R stainless steel Ramjet barrel with their hardened stainless steel Afterburner compensator, both finished with Radianite coating for durability and corrosion resistance. The combo delivers what matters on a carry gun: genuine performance in a package that still fits your holster.

The Afterburner's angled front face is engineered specifically to work with your draw and holster geometry—a detail that shows Radian understands carry-gun compromises. Installation is straightforward: the INTRA-LOK mounting system uses a tapered locking screw that interfaces with a V-groove on the barrel, creating consistent timing and repeatability. You can pull the barrel for cleaning without tools or guesswork, which matters if you actually shoot this gun regularly.

Because this is a threadless barrel system, there's no permanent modification to your Glock 43 slide. You get the ballistic benefits and recoil reduction of a compensator paired with a match-grade barrel, but the gun returns to stock configuration whenever you want. The 416R and hardened stainless steel construction resists erosion from muzzle blast and high-round-count shooting. This combo is legal for sale in all 50 states.

Key Features

• Threadless barrel design for tool-free removal and cleaning
• 416R stainless steel barrel with Radianite coating for durability and corrosion resistance
• Hardened stainless steel Afterburner compensator with angled front face for holster clearance
• INTRA-LOK tapered mounting system for consistent, repeatable timing
• Reduces recoil while maintaining Glock 43 concealability
• No slide modifications required—completely reversible

Specifications

Frequently Asked Questions

Is this barrel and compensator system compatible with a standard Glock 43?

Yes. The Ramjet barrel is designed specifically for the Glock 43, and the Afterburner compensator mounts via the INTRA-LOK system without requiring any permanent modifications to your slide. The system is completely reversible—you can return your pistol to stock configuration anytime.

How do I install and remove the barrel?

The threadless design and INTRA-LOK mounting system make installation simple: slide the compensator over the barrel, insert the tapered locking screw into the V-groove on the barrel underside, and tighten. To remove the barrel for cleaning, you just reverse the process—no special tools required.

Will the Afterburner compensator interfere with carrying in a holster?

The Afterburner's front face is angled specifically to aid holstering and work within typical Glock 43 carry dimensions. That said, you should verify fit with your specific holster before carrying, as holster compatibility varies.

What materials are used and how durable is this combo?

The Ramjet barrel is forged from 416R stainless steel and the Afterburner compensator from hardened stainless steel. Both are coated with Radianite, which provides high hardness, low friction, and high corrosion resistance—designed to handle the wear and muzzle blast erosion of regular shooting.