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.
- 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
- Mini 7