Jk Armament RPX 46K Features The Jk Armament RPX 46K suppressor is built from a combination of aluminum and titanium balancing strength and weight savings in a package meant for everyday carry on a .45 Caliber pistol. A Type 3 hard anodize layer sits beneath a Cerakote finish giving the can two layers of protection against corrosion and the wear that comes from repeated mounting removal and holster carry. Modular construction allows the suppressor s overall length to be adjusted from 2.8 to 7.25 letting the shooter configure it for maximum suppression or a more compact concealable footprint. This flexibility means one suppressor can serve multiple roles depending on the shooter s needs that day. Rated for full-auto fire the RPX 46K is engineered to handle sustained high round-count use without degrading in performance or reliability a real advantage for shooters running select-fire or high-volume training sessions. Direct thread mounting keeps the attachment system simple and secure on .45 caliber threaded barrels. Weighing as little as 2.8 oz in its shortest configuration and up to 13.1 oz at full length the suppressor scales to the shooter s balance and concealment preferences. Carrying forward the proven design of the RPX series this JK Armament RPX 46K suppressor is a modular durable option for sale at GrabAGun. JK Armament RPX 46K Specifications Manufacturer: JK Armament Model: RPX 46K Caliber: .45 Caliber Color: Black Material: Aluminum / Titanium Finish: Type 3 Hard Anodize / Cerakote Length: 2.8 to 7.25 Diameter: 1.55 Rating: Full-Auto Weight: 2.8 to 13.1 oz Available At: GrabAGun