SKU: RadianWeapons-R0870

Radian Afterburner & Ramjet Micro Comp & Match Barrel Fits Glock 43X Black/Grey

$409.95

  • Radian Weapons RAMJET, Barrel with AFTERBURNER Compensator, 9MM
  • Radianite Finish, Black/Grey
  • INTRA-LOK Mounting System
  • Fits GLOCK 43X

In stock

Category:  
SKU: RadianWeapons-R0870 Category:
MPN: R0870
UPC: 810098421010

Description

This micro compensator and match barrel combo reduces recoil up to 44% while extending your G43X to G48 holster compatibility.

Subcompact carry pistols deliver excellent concealability but often come with snappy recoil that slows follow-up shots. The Radian Afterburner and Ramjet system addresses this challenge by providing match-grade accuracy and significant recoil reduction in a package that maintains your G43X’s slim profile. The non-threaded barrel design means legal compliance in all 50 states, including jurisdictions that restrict threaded barrels, while the simple installation process requires no gunsmithing or permanent modifications to your firearm.

Key Features

  • Significant Recoil Management: Reduces recoil up to 44% when using 115-grain ammunition according to Radian’s internal testing, enabling faster target reacquisition and improved control during rapid fire
  • 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 Construction: AFTERBURNER compensator machined from hardened stainless steel and RAMJET barrel crafted from 416R stainless steel, both enhanced with Radianite coating for superior corrosion resistance and reduced friction
  • Holster-Friendly Design: Extends G43X slide length to match G48 dimensions for compatibility with standard G48 holsters; angled front faces on the compensator aid smooth holstering without snagging

Important Compatibility Notes

  • This system is designed for standard Glock 43X models only
  • Engineered specifically to run 124-grain and heavier 9mm ammunition for optimal performance

Why We Carry It

The Radian Afterburner measures only 0.47 inches in length, yet outperforms many full-size compensators on the market. The company’s focus on creating a non-threaded solution opened compensator performance to shooters in restricted states while eliminating the hassle of threading, timing, and permanent installation that traditional compensators require. For concealed carry enthusiasts seeking improved control without sacrificing their pistol’s compact dimensions, this system delivers measurable performance gains backed by Radian’s reputation for precision manufacturing.

Frequently Asked Questions

Will this fit in my existing G43X holster?

The combo extends your slide to G48 length, so most open-ended G43X holsters may still work, but G48 holsters provide the best fit. Many holsters designed for lights already accommodate the added length. Test fit is recommended before carrying.

How difficult is installation and cleaning?

Installation is drop-in and requires no gunsmithing—simply slide the compensator over the barrel, insert the TORX locking screw, and tighten to spec. For cleaning, loosen the screw, tap the compensator off with a soft mallet, and remove the barrel normally from the slide. The screw remains clean from carbon buildup due to its protected position.

Does this affect reliability with all ammunition types?

This system is engineered for 124-grain and heavier 9mm loads. While many users report reliable function with 115-grain ammunition, some setups may benefit from a lighter recoil spring for optimal cycling. As with any modification, test your carry ammunition thoroughly and consult a qualified gunsmith if experiencing extraction or ejection issues.

Specifications

  • Caliber: 9mm Luger
  • Barrel Material: Hardened 416R stainless steel
  • Compensator Material: Hardened stainless steel
  • Finish: Radianite coating (Black/Grey)
  • Barrel Features: Fluted design, gas sealing chamber, loaded chamber indicator
  • Compensator Length: 0.47 inches
  • Mounting System: INTRA-LOK taper-lock (threadless)
  • Rifling: Standard twist rate
  • Compatibility: Glock 43X standard (NOT MOS models)
  • Installed Length: Extends slide to Glock 48 dimensions
  • Installation: Drop-in, no gunsmithing required
  • Legal Status: Legal for sale in all 50 states
  • Recommended Ammunition: 124-grain and heavier 9mm loads
  • Manufacturer: Radian Weapons
  • SKU: R0870 (Black/Grey variant)

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