Griffin Armament M4SD Flash Compensator 5.56 NATO 1/2x28 – AR-15 Platform

The Griffin Armament M4SD Flash Compensator reduces muzzle flash while serving as a quick-detach mount for Griffin suppressors. This dual-purpose muzzle device disrupts unburned powder gases to minimize visible signature in low-light conditions, making it a practical choice for shooters who want flash suppression with the option to add sound suppression later.

The M4SD features 1/2x28 threading for standard AR-15 barrels and uses Griffin's taper mount system for fast, repeatable suppressor attachment. Machined from heat-treated steel with a black nitride finish for corrosion resistance. Includes crush washer for proper timing and installation. If using as a suppressor mount, verify compatibility with your specific Griffin suppressor model before purchase.

• Type: Flash Compensator / Suppressor Mount
• Caliber: 5.56 NATO / .223 Remington
• Thread Pitch: 1/2x28
• Material: Heat-Treated Steel
• Finish: Black Nitride
• Compatible Firearms: AR-15, M4, and other rifles with 1/2x28 threaded barrels