Radian Weapons Ramjet & Afterburner Glock 19 Gen4 9mm Barrel & Compensator Combo - Black/Gray

The Radian Weapons Ramjet & Afterburner Combo is a replacement barrel and micro compensator system for the Glock 19 Gen4 in 9mm Luger. It combines a fluted RAMJET barrel with an AFTERBURNER compensator in a compact configuration intended to reduce recoil while remaining suitable for concealed-carry use.

The match-grade, cut-rifled RAMJET barrel is made from hardened 416R stainless steel and features a fluted profile, gas-sealing chamber and loaded-chamber indicator. The AFTERBURNER is machined from hardened 17-4 stainless steel with angled front faces designed to reduce snagging during holstering. Both components wear a black and gray PVD finish.

Radian's threadless INTRA-LOK taper-lock system uses an angled V-groove beneath the barrel to align and secure the compensator. Installation does not require Loctite, shims or conventional set screws. The compensator measures 0.47" long; when installed, the system brings the Glock 19 slide-length profile to approximately Glock 17 length and supports Glock 17 holster compatibility.

When tested with 115 gr ammunition, the combination is rated for up to 44% recoil reduction. The package includes the RAMJET barrel and AFTERBURNER compensator, with no sights included. This combo is offered in New condition.