Radian Ramjet & Afterburner Combo | G19G4-IL-RN | G19 Gen4

The Radian Ramjet and Afterburner combo pairs a match-grade fluted barrel with a compact micro compensator and the INTRA-LOK taper-lock mounting system for a repeatable, threadless install on Glock 19 Gen4 pistols. Components are finished with a DLC treatment and use hardened stainless steels to resist wear from muzzle blast. The package is aimed at shooters who want improved muzzle control and a match-style barrel while retaining a compact slide profile.

Two common applications for this combo are concealed-carry-oriented builds where a short, efficient compensator and accurate barrel are desired, and precision-oriented range work or competition carry-upgrade projects where repeatable barrel timing and reduced muzzle rise matter.

Product Specifications

• The UPC is 817093028725.
• The manufacturer is listed as Radian Weapons.
• The manufacturer part number is G19G4-IL-RN.
• The combo is specified to fit Glock 19 Gen4 (or compatible) pistols.
• The cartridge / caliber is listed as 9mm.
• The barrel length is listed as 4.42 inches in the source attributes.
• The compensator (Afterburner) is described as 0.47 inches long in product text.
• The barrel is described as fluted and match-grade.
• The compensator is machined from 17-4 stainless steel and the barrel from 416R stainless steel according to manufacturer text.
• Both barrel and compensator are finished with a DLC (Diamond-Like Carbon) coating per the source copy.
• The mounting uses the INTRA-LOK taper-lock system for timed, repeatable installation.
• The barrel includes a loaded chamber indicator and a gas-sealing chamber per product details.
• The combo is described as increasing the slide length to a Glock 17 profile, allowing compatibility with G17 holsters when installed on a G19.
• The product is specified as threadless (no external threads) in the provided attributes.

The Ramjet + Afterburner package provides a compact way to add a match-grade barrel and a high-performance micro compensator without permanent threading, and the INTRA-LOK system is designed for straightforward, repeatable installation and removal for cleaning. The fluted, DLC-finished barrel combined with a hardened compensator offers a durable upgrade path for shooters seeking improved muzzle control and match-grade consistency in a Glock 19 Gen4 platform.