Advanced Armament Co (AAC) Blackout Flash Hider 51-Tooth Ratchet Suppressor Mount 5.56mm AR-15 1/2"-28 Thread Steel Matte
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: 22 Cal/5.56mm
- Thread Pitch: 1/2"-28
- Common Firearm Use: AR-15, Bushmaster ACR
- Length: 2.5"
- Length Added to Barrel: 1.875"
- Weight: 4.3 oz
- Finish: SCARmor
- Silencer Mount: 51T Ratchet Mount
AAC Silencer Compatibility:
- Post-2007 M4-2000
- Mini 4
- Post-Mid 2010 7.62-SD
- Mini 7
The total weight of the product, including the product’s packaging as it sits on our shelf. Since some products ship directly from the Manufacturer, their weight may be unavailable. Because of variations in the manufacturing process, similar products may have differing weights. Unless the product is designated as “Ships Alone”, Shipping Weight does not include the shipping box or packing materials associated with your order.
Product ships from MidwayUSA, separate from any other products on your order due to its size. Products that are Shipped Alone incur separate "Per Order" and "Per Pound" shipping charges.
Product is regulated by the US Department of Transportation (DOT) and cannot be shipped via USPS or air shipping methods. DOT-Regulated products must ship UPS Ground.
Product is restricted by shipping carriers and cannot be shipped to certain locations or via certain shipping methods.
Additional shipping charge for HazMat products. Carriers charge extra to ship packages with products they consider hazardous, such as reloading powder and primers.
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