The Otis FGRC325 Ripcord offers superior cleaning in just one pass, effectively cleaning from Breech-to-Muzzle. Its unique helix shape ensures a thorough cleaning by engaging rifling through the barrel. The innovative design also incorporates a molded rubber and Nomex fiber core which functions as both a brush and a capturing patch for fouling particles. Adaptable, it comes with brass 8-32 threaded ends that conveniently fit all Otis cleaning components. With the ability to withstand heat up to 700 degrees F, this ripcord is exceptionally durable. Specifically designed for .223 cal/5.56mm rifles, it boasts an impressive length of 36 inches. Experience the unrivaled cleaning power of the Otis FGRC325 Ripcord.