RADIAN AFTRBRNR RAMJET P365XL BRNZ

Description

The Radian Afterburner + Ramjet is a drop-in barrel and compensator system built for shooters who want to run a SIG P365XL harder without rebuilding the gun around a new platform. It pairs a ported Ramjet barrel with the Afterburner micro-compensator, and the two components are designed to work as a matched system — the ports in the barrel feed gas directly into the compensator rather than relying on muzzle-exit pressure alone, which is how the combination manages recoil reduction that a standalone ported barrel or a standalone muzzle compensator typically cannot match on a pistol this compact.

Both the barrel and compensator are machined from 416R stainless steel and finished in Radianite-coated Bronze, a proprietary coating rather than a standard anodize or Cerakote application. The INTRA-LOK mounting system uses a tapered locking screw — no threads on the barrel itself — which simplifies installation and removal and keeps the compensator indexed consistently without the alignment variation that a threaded interface can introduce. The barrel can be pulled without tools for cleaning, which matters on a carry pistol where access to a bench is not always available.

Compatibility is specific: the system fits P365, P365XL, and P365-XMACRO slides with a 3.7-inch slide length. It does not work with slides that have a loaded chamber indicator cutout or an integrated compensator, so confirm your slide configuration before ordering. The package includes the barrel, compensator, tapered locking screw, and a Torx bit.