The Radian Weapons Afterburner + Ramjet compensator and barrel combo for the Glock 19 Gen 3 (brand part no. G19G3-IL-RN) pairs a 17-4 stainless steel compensator with a hardened 416R stainless steel barrel for real recoil reduction and match-grade accuracy in a concealed-carry-sized package. Both components carry a DLC (Diamond-Like Carbon) coating for low friction and high corrosion resistance, and the threadless INTRA-LOK mounting system uses a tapered locking screw that times the compensator precisely onto the barrel for a simple, repeatable install and easy removal for cleaning. Installed on a G19, the combo extends the slide to G17 length, making it compatible with standard G17 holsters, and it’s legal for sale in all 50 states.

Key Specifications

• Chambered in 9mm for the Glock 19 Gen 3 (or compatible).
• Barrel measures 4.42 inches.
• Compensator is machined from 17-4 stainless steel.
• Barrel is machined from hardened 416R stainless steel.
• Both components carry a DLC (Diamond-Like Carbon) coating for low friction and corrosion resistance.
• Uses a threadless INTRA-LOK mounting system for simple, repeatable installation and removal.
• Extends the slide to G17 length, compatible with standard G17 holsters.
• Legal for sale in all 50 states.
• Angled front faces on the compensator aid holstering.

Frequently Asked Questions

Will my G19 holster still fit after installing this? No, the combo extends the slide to G17 length, so you’ll need a holster sized for the G17.

Is this combo threaded onto the barrel? No, it uses a threadless INTRA-LOK mounting system with a tapered locking screw.

Is this legal in my state? Yes, it’s legal for sale in all 50 states.

Buy the Radian Weapons Afterburner + Ramjet Combo

Add real recoil reduction to your Glock 19 with a proven Radian combo. Order it from our Radian Weapons lineup, part of our Glock barrels selection, and get it shipped fast from our Lubbock, Texas gun shop.