Radian Afterburner + Ramjet for Sig P365 3.1 in, 9mm

Description

The Radian Weapons Afterburner + Ramjet combo pairs a ported Ramjet barrel with an Afterburner micro-compensator designed for SIG Sauer P365 and P365X pistols with a 3.1″ slide. The system uses a threadless barrel and the INTRA-LOK taper-lock mounting to provide repeatable timing and straightforward installation. The barrel is specified as 416R stainless steel and the compensator is described as machined from hardened stainless steel; both components are finished with a Radianite coating for reduced friction and enhanced corrosion resistance. This kit is packaged to include the barrel, compensator, the INTRA-LOK tapered screw and a Torx bit for installation.

Key Specifications

• The barrel length is 3.1 inches.
• The caliber is 9mm.
• This kit fits SIG Sauer P365 and P365X (3.1″ slide).
• The barrel material is listed as 416R stainless steel in product details.
• The compensator material is listed as hardened stainless steel.
• The mounting system uses the INTRA-LOK taper-lock with a tapered locking screw.
• The design is threadless to allow easier slide disassembly and cleaning.
• Both components are finished with a Radianite coating for abrasion and corrosion resistance.
• What’s included: RAMJET ported barrel, AFTERBURNER micro-compensator, INTRA-LOK tapered screw, and a Torx bit.

This combination is intended for shooters who want a compact, concealable setup that improves muzzle control and supports consistent muzzle timing without permanent slide modification. The threadless barrel and INTRA-LOK interface make installation and field maintenance straightforward, while the ported barrel and compensator work together to reduce perceived recoil and aid shot-to-shot recovery. If you value a compact carry platform with mechanical features aimed at controllability and serviceability, this Radian Weapons combo provides a practical aftermarket option.