TRUE is proud to offer its drop-in ready barrel for the Ruger RXM, designed for the 3.9" RXM 9mm models. TRUE barrels deliver unmatched accuracy, combining advanced cuts, chamfers, and feed ramp designed to outperform OEM standards and to ensure reliable feeding of all types of ammunition designs. Their proprietary stainless steel broach cut rifling underscores their commitment to those who demand only the best. The TRUE barrel stands as the definitive Ruger RXM upgrade - Experience American-made precision, performance, and style. Features : Fits Ruger RXM Pistols 416R Stainless Steel Construction SAAMI Spec 9MM Chamber Threaded 1/2X28 Finish note: The copper PVD coating will show wear at metal-to-metal contact points - primarily the locking lug face and barrel hood - over time. This is normal and does not affect function or accuracy. STATE RESTRICTION NOTICE This product may be regulated as an "assault weapon" feature or component (e.g., threaded barrel, muzzle device/compensator, or assembled upper) and may be restricted or prohibited in CA, CT, DC, HI, IL, MA, MD, NJ, NY, RI, VA, WA, and select municipalities. It is the buyer's responsibility to verify local, state, and federal laws before purchase. Orders that cannot ship to a restricted address will be canceled and refunded.