Product Description The Radian Weapons AFTERBURNER + RAMJET combo is a performance barrel and compensator upgrade designed to deliver significant recoil reduction and match-grade accuracy in a compact concealed-carry package. This threadless barrel system is built for easy installation and cleaning, using Radians INTRA-LOK mounting system (taper-lock principle) to provide a simple, repeatable fit. The RAMJET barrel is machined from hardened 416R stainless steel, while the AFTERBURNER compensator is machined from hardened stainless steel, with angled front faces that help aid holstering. This model is designed to fit Sig Sauer P365 and P365X pistols with a 3.1-inch slide and features a bronze finish. Product Highlights AFTERBURNER + RAMJET barrel/compensator combo engineered for reduced recoil impulse and improved control Threadless match-profile barrel design allows effortless install/removal for cleaning INTRA-LOK taper-lock mounting system for simple, repeatable compensator installation Hardened stainless construction: 416R stainless RAMJET barrel and hardened stainless AFTERBURNER compensator Designed to fit Sig Sauer P365 and P365X with 3.1" slide; angled compensator face aids holstering Specs Brand: Radian Weapons Manufacturer Part Number: R0836 UPC: 810098420631 Platform Compatibility: Sig Sauer P365 / P365X (3.1" slide) Caliber: 9mm (9mm Luger) Barrel Length: 3.10 in (3.1") Barrel Type: Threadless, match profile Materials: RAMJET barrel machined from hardened 416R stainless steel; AFTERBURNER compensator machined from hardened stainless steel Mounting System: INTRA-LOK (taper-lock principle) Color/Finish: Bronze (Radianite finish/coating) Threaded: No Shipping Weight (reference): 0.4 lb Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.