Radian Weapons R0884 Ramjet & Afterburner Combo Compatible W/Glock 17 Gen4, Black Ported Stainless Steel The Radian Afterburner + Ramjet Combo Provide Recoil Reduction And Match Grade Accuracy In a Concealed Carry Package. The threadless Barrel Design Allows For Effortless Install/Removal For Cleaning. Model: Ramjet & Afterburner Barrel Type: Ported
