Radian Afterburner & Ramjet Micro Glock Compensator, Glock 19 Gen 4 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. Afterburner 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 as it locks down onto the V-shaped profile on the muzzle end of the barrel. 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 Ramjet 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