Radian Weapons Ramjet Fluted Barrel w/ Afterburner Comp, SIG P365 Bronze

Radian AFTERBURNER™ + RAMJET™ Combo for SIG SAUER® P365 & P365X

Take your concealed carry to the next level with the Radian AFTERBURNER™ + RAMJET™ combo—an innovative, all-in-one recoil-reducing compensator and match-grade barrel package designed specifically for the SIG SAUER® P365® and P365X™ 3.1” slide.

Recoil Reduction Meets Match-Grade Precision

The AFTERBURNER™ compensator and RAMJET™ barrel deliver industry-leading recoil mitigation while enhancing accuracy, making this combo perfect for EDC and performance carry. The compact, threadless design ensures easy installation and cleaning with full legality in all 50 states*.

Engineered for Durability

• AFTERBURNER™: Machined from stainless steel
• RAMJET™: Hardened 416R stainless steel
• Radianite™ coating adds low friction, high corrosion resistance, and extreme surface hardness
• Designed to resist erosion from high-volume muzzle blast

Tool-Free Installation with INTRA-LOK® System

Radian’s revolutionary INTRA-LOK® taper-lock system ensures precise fit and timing. Slide the compensator over the barrel, insert and tighten the locking screw—no threading, timing, or guesswork. Cleaning is effortless; simply remove the assembly without tools.

Compatibility & Fit

• Designed for SIG SAUER® P365® and P365X™ (3.1” slides)
• Extends slide length to P365XL dimensions—compatible with all P365XL holsters
• Terran Gear USA recommended upgrade - Mate this with the Sig Sauer P365 XMacro Grip Module for a flush fit with the muzzle, frame, and WML coupled with improved recoil impulse control with the longer grip. We also carry OEM 10rd flush fit X Macro Magazines. 
• Not compatible with P365 models featuring a loaded chamber indicator (LCI). The LCI would have to be removed in order for the Ramjet barrel to seat properly.  

Engineered and manufactured by Radian Weapons, this combo redefines carry performance without compromise. Whether you're improving your carry gun or optimizing for control and accuracy, the AFTERBURNER™ + RAMJET™ delivers the perfect balance of innovation and reliability.

*Certain municipalities or states may impose usage restrictions. Please check local laws for compliance before installation.