Strategic Sciences MFMD-300BLK-0.0KIT Black MD Suppressor w/SD Short & SDX Long Extensions MFMD-300BLK-0.0-KIT-5/8X24-BK

The Strategic Sciences MFMD-300BLK-0.0-KIT-5/8X24-BK is an advanced, NFA-regulated hybrid muzzle system engineered to function simultaneously as a sound suppressor, flash hider, and compensator. Originally designed for military special operations and brought to the commercial market, it features a flow-through design 3D-printed from monolithic Inconel. This specialized geometry eliminates the need for traditional baffles, managing gas flow and energy to reduce backpressure, limit felt recoil by up to 60%, and mitigate first-round flash by up to 99%. This specific flush-mount kit is built for .300 Blackout host weapons utilizing 5/8x24 barrel threads and zero over-the-barrel clearance. It includes the primary hearing-safe muzzle device alongside both the removable SD (short) and SDX (long) extensions to achieve maximum sound reduction without forcing the shooter to trade off weapon handling for signature management.