AAC Blackout Flash Hider 51-Tooth Ratchet Suppressor Mount 7.62mm AR-10, LR-308 5/8″-24 Thread- Steel Matte

This AAC Blackout Flash Hider is an extremely efficient design that effectively eliminates muzzle flash, even on short barrels. The open-end, 3-prong design of the Blackout is inherently stronger than 4-prong units, and is not subject to the wear and erosion commonly encountered with closed-end designs. All Blackout flash suppressors are machined from high strength aerospace steel alloy and coated in a hard, durable, corrosion resistant SCARmor finish. 

This 51T Blackout flash hider works in conjunction with AAC’s improved ratchet mount sound suppressors. The 51-T mount is an intuitive, lightning fast silencer attachment/detachment system that allows for secure installation of a suppressor in less than 3 seconds with no tools or moving parts. Not compatible with the older spring mount (18-Tooth) or newer ratchet taper mount (90-Tooth) sound suppressors. 

Specifications:

• Caliber: 30 Cal/7.62mm (Also 6.8 and 6.5mm)
• Thread Pitch: 5/8″-24, Deep Socket
• Common Firearm Use: DPMS LR-308, AR-15 in 300 AAC Blackout
• Length: 2.5″
• Length Added to Barrel: 1.875″
• Weight: 4.3 oz
• Finish: SCARmor
• Silencer Mount: 51T Ratchet Mount

AAC Silencer Compatibility:

• 6.8 SPC M4-2000
• Post-Mid 2010 7.62-SD
• 7.62-SDN6
• Mini 7