The Radian Weapons AFTERBURNER™ + RAMJET™ combo delivers industry-leading recoil reduction and match-grade accuracy in a compact carry package. This 9mm setup for the SIG P365 combines a match-grade, fluted Ramjet barrel with an integral Afterburner compensator finished in bronze Radianite™, engineered to reduce muzzle rise and enhance follow-up shot control in a concealed carry profile. The AFTERBURNER™ compensator is machined from hardened stainless steel while the RAMJET™ barrel is forged from hardened 416R SS; both feature a Radianite™ coating for durability.
The INTRA-LOK® mounting system employs the taper lock principle, with a tapered locking screw engaging an angled V-groove on the barrel’s underside to precisely time the compensator as it secures to the upper barrel profile at the muzzle end. The threadless barrel design enables quick installation and removal for maintenance and is legal for sale in all 50 states. The fluted barrel incorporates a gas sealing chamber and a loaded chamber indicator.






