Description
Transform your compact P365 into a flatter-shooting carry pistol with this Bronze-finished compensator system designed for the 3.1″ slide.
The P365 and P365X excel at concealment, but their compact size amplifies recoil during rapid fire. This Bronze Afterburner and Ramjet combination pairs a match-grade 416R stainless barrel with a micro compensator that redirects gases upward, reducing muzzle flip while extending your slide to P365XL dimensions for broader holster compatibility. The Bronze Radianite coating adds corrosion protection in a finish that pairs beautifully with custom bronze accessories, and the threadless design installs without gunsmithing and remains legal in all 50 states.
Key Features
- Bronze Radianite Coating: This features Radian’s proprietary Bronze Radianite coating that provides a distinctive, coordinated appearance while delivering low friction, high surface hardness, and superior corrosion resistance against sustained muzzle blast
- Hardened Stainless Steel Construction: AFTERBURNER compensator machined from hardened stainless steel and RAMJET barrel from 416R stainless steel, both treated with Radianite for exceptional durability and erosion resistance
- INTRA-LOK Threadless Mounting: Proprietary taper-lock system uses a precision-ground screw engaging a V-groove beneath the barrel, automatically indexing compensator timing while allowing complete disassembly for cleaning without recalibration
- P365XL-Length Extension: Increases P365 and P365X slide dimensions to match P365XL specifications, providing cross-platform holster compatibility while maintaining your original grip module length for balanced carry
Important Compatibility Notes
- Designed exclusively for Sig Sauer P365 & P365X with 3.1-inch slide length
- NOT compatible with Sig Sauer models featuring a loaded chamber indicator (LCI)—RAMJET barrel lacks LCI cutout and will not seat properly
- Will NOT fit P365XL or P365-XMACRO models (Radian offers separate versions for those platforms)
- Extends slide to P365XL length; verify holster accommodates extended configuration
Why We Carry It
Radian’s Radianite coating process creates a surface layer harder than conventional finishes while maintaining lubricity that resists carbon adhesion during extended shooting sessions. We stock the Bronze variant specifically for customers building custom P365 carry guns who want performance parts that reflect personal style. This exceptionally pairs well with popular bronze-finished aftermarket triggers, mag releases, and slide stop levers. User feedback consistently highlights noticeable improvements in shot-to-shot recovery speed, with many reporting that their compensated P365 feels closer to shooting a full-size pistol in terms of controllability while retaining its slim carry profile. The INTRA-LOK mounting system simplifies maintenance—no thread locker, timing washers, or specialized tools required beyond the included TORX bit.
Frequently Asked Questions
What makes the Bronze finish different from the black version?
The Bronze Radianite coating offers identical corrosion resistance, hardness, and low-friction properties as the black version. The difference is purely aesthetic—Bronze provides a distinctive look that coordinates exceptionally well with custom builds featuring bronze controls, barrel accents, or frame modifications. Both finishes perform identically under field conditions and provide the same level of muzzle blast protection.
How does extending my P365 to XL length affect concealability?
The extension adds approximately 0.6 inches to your slide’s overall length, bringing it to P365XL dimensions. Most carriers report that the length difference is negligible for concealment purposes, particularly when carrying in the IWB or appendix position. The primary benefit is accessing holsters designed for the P365XL, which offer more options than 3.1″ slide-specific gear. The compensator’s design won’t interfere with your draw, and many users find the added length actually improves balance in the holster.
Will this work reliably with all ammunition types?
The system functions with all standard 9mm ammunition. 124-grain loads provide optimal performance. As with any modification, test your specific carry ammunition thoroughly before relying on this setup for defensive use.
Spec Sheet
- Model Number: R0836
- Product Line: AFTERBURNER + RAMJET
- Caliber: 9mm Luger
- Finish: Bronze Radianite
- Compensator Material: Hardened stainless steel
- Barrel Material: Hardened 416R stainless steel
- Barrel Length: 3.1 inches
- Surface Treatment: Radianite coating (compensator and barrel)
- Compatible Platform: Sig Sauer P365 & P365X (3.1″ slide only)
- Mounting Technology: INTRA-LOK threadless taper-lock
- Torque Specification: Tighten mounting screw per manufacturer instructions
- Barrel Features: Match-grade 416R stainless steel, gas sealing chamber
- Slide Extension: Extends P365/P365X to P365XL length
- Installation: Drop-in (no gunsmithing required)
- Manufacturer: Radian Weapons
- UPC: 810098420631
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