Radian Afterburner + Ramjet Barrel for Glock 19 Gen 5 – Black/Gray

The Radian Afterburner + Ramjet barrel system transforms Glock 19 Gen 5 pistols into compensated platforms for faster follow-up shots and reduced muzzle rise. The integrated compensator redirects gas upward to counteract recoil, while the match-grade barrel maintains accuracy and reliability. This is a purpose-built upgrade for competitive shooters and defensive users who demand consistent performance under rapid fire.

The Ramjet barrel features a standard 1:10 twist and drop-in installation with no permanent modifications to the frame or slide. The Afterburner compensator is machined from 17-4 stainless steel with a black nitride finish on the barrel and gray anodized compensator body. Compatible exclusively with Glock 19 Gen 5 pistols. Note: compensated pistols may require adjustments to recoil spring weight for optimal cycling with varying ammunition loads.

• Type: Barrel and Compensator System
• Caliber: 9mm
• Barrel Length: Factory Glock 19 length (4.02")
• Twist Rate: 1:10
• Material: 17-4 Stainless Steel (compensator), Match-Grade Steel (barrel)
• Finish: Black Nitride (barrel) / Gray Anodized (compensator)
• Compatible Firearms: Glock 19 Gen 5