The Radian Weapons R0840 Ramjet & Afterburner Combo for 9mm Luger delivers recoil reduction and match-grade accuracy in a concealed carry package designed for the Sig Sauer P365, featuring a 3.70" threadless barrel built in Black Stainless Steel for effortless install and removal during cleaning. This combo pairs the Afterburner and Ramjet to optimize muzzle control and shot-to-shot consistency, helping shooters maintain fast follow-up shots and tighter groups without sacrificing concealability. Radians precision engineering ensures the barrel and muzzle devices integrate seamlessly with a compact platform, enhancing reliability under demanding conditions while preserving the practical dimensions that make the P365 a popular choice for daily carry. With a focus on intuitive maintenance, the threadless design simplifies disassembly and cleaning, reducing downtime and keeping the system performing at peak levels. Ideal for those seeking a high-performance upgrade that blends reduced recoil, improved accuracy, and smooth usability, this combo stands as a purpose-built solution for practitioners who value reliability, precision, and practical concealed carry ergonomics.