The FLOW 45 M prioritizes modularity. Your environments change your platforms change and your mission changes. Shoot it in full length for maximum suppression or switch to the compact K configuration when weight and speed matter most. With multiple mounting options the FLOW 45 M integrates seamlessly with your firearm without platform limitations. – Finished in either C Series Black or FDE Cerakote the FLOW 45 M complements any firearm. In its full-size configuration it measures 8.5 inches and weighs 7.4 ounces; in the K configuration it measures 6.3 inches long and weighs 5.4 ounces. – Extremely lightweight and remarkably durable the FLOW 45 M offers the ideal balance of performance reliability and modularity giving you the flexibility to tailor your suppressor to your exact needs. – Full-Auto Rated – The FLOW 45 M is full-auto rated for a magazine-fed .45 ACP platform. – What’s Included: – Suppressor – Suppressor Module – External Thread Protector – .578-28 Piston and Booster Assembly – Wrench