Radian Afterburner & Ramjet Micro Glock Compensator, Gen 5


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(11 customer reviews)

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Frequently Bought Together

Price for both: $469.90

Radian Afterburner & Ramjet Micro Glock Compensator, Gen 5

The Radian Afterburner + Ramjet introduce industry-leading recoil reduction while fitting into a conceal carry platform.

Afterburner™ + Ramjet™ together reduce recoil up to 44% when using 115g ammunition. At only .47” long, the Afterburner offers unprecedented performance in a micro compensator and is more effective than the majority of full-size compensators on the market.


The Intra-Lok™ mounting system uses the taper lock principle: a tapered locking pin interfaces with an angled V-groove on the underside of the barrel. This perfectly times the compensator. Angled front faces on the Afterburner aid in holstering.

  • 44% recoil reduction in combination with Ramjet (115g ammunition)
  • Hardened 17-4 stainless steel
  • Taper-lock screw interface; no Loctite, shims, or setscrews needed
  • Angled front faces aid in holstering
  • Finished in DLC
  • No threads, legal for sale in all 50 states
  • Makes length of G19 into G17 length, fitting all G17 holsters


The Radian RAMJET is a match-grade pistol barrel that delivers an accurate and reliable weapon system. The fluted barrel features a gas sealing chamber as well as a loaded chamber indicator.

Installed onto a G19, the AFTERBURNER + RAMJET combo increases the overall length of the slide to a G17 allowing compatibility with all G17 holsters.

  • Hardened 416R stainless steel
  • Match grade cut rifled barrel
  • Fluted barrel
  • Gas sealing chamber
  • Finished in DLC

11 reviews for Radian Afterburner & Ramjet Micro Glock Compensator, Gen 5

  1. Kurt (verified owner)

    Works well for what it is. Ease of install was a big selling point for me as a bubba gonsmif. No messing with set screws, timing, or rockset. Definitely made the recoil impulse softer with less muzzle rise.

    Shipping was freaking fast too. Ordered at 8am on a Tuesday and had it in my hands Thursday afternoon. Rooftop Defense is 10/10.

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