Strategic Sciences MFMD 300 BLK Suppressor - 5/8x24 - 0.0" Flush

The Strategic Sciences MFMD 300 BLK Suppressor combines sound suppression, flash reduction, and muzzle brake recoil control in one flush-mount system. Built for 300 BLK rifles with 5/8x24 threads, this multi-function muzzle device simplifies a rifle setup without adding length or requiring adapters.

Features:

• Black finish
• Rated for 300 AAC Blackout
• 5/8x24 direct thread mount
• 0.0" over-the-barrel clearance, flush mount
• 64% recoil reduction
• 98% flash reduction
• 138.5 dB as a standalone device
• Pairs with optional SD or SDX Suppressor Devices for added sound and flash reduction
• 3D printed Inconel 718 construction
• Weighs 15.5 oz as a muzzle device only
• Includes shims and an installation tool

The MFMD 300 BLK cuts recoil by 64%, which improves weapon control and speeds up follow-up shots, and its 98% flash reduction helps preserve the user's sight picture in low light. At 138.5 dB as a standalone unit, it reaches hearing-safe levels without additional components. The system is fully modular, so users who want more suppression can add the optional SD or SDX Suppressor Devices to reduce sound and flash further without removing or replacing the primary muzzle device.

This suppressor requires 0.0" of over-the-barrel clearance and installs by direct thread only, with no adapters needed. It is made with additive manufacturing from Inconel 718, which offers heat resistance, structural strength, and durability under sustained fire and high-pressure use.

Strategic Sciences designs the MFMD around precision manufacturing, aiming to give users a single robust device that handles sound, flash, and recoil.