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AAC Blackout Flash Hider - 1/2 x 28 - Black - 556NATO - 51 Tooth Ratchet Mount for Sound Suppressors - 100206


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Shipping cost is $5.50 for orders under $35. We ship with UPS and USPS. 

Most orders ship out within 24 hours

You will receive tracking information immediately at the time of shipment. To expedite shipping, we may ship your order from multiple warehouses.  

We have a 90-day no-hassle return policy. We pay return shipping.

If you need to request a return, contact us at and we will send you a return label

After 90 days, defective items will still be covered under the manufacturer’s warranty, where applicable.

Please refer to the product listing for warranty details. If you have specific warranty questions, contact us at We may direct you to pursue your warranty claim directly with the manufacturer.

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If you're dissatisfied with your purchase, in any way, please contact us at - we will do our best to make it right.

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The AAC BLACKOUT FH 5.56MM 51T 1/2X28 100206 from Advanced Armament Corp is one of the most effective flash suppressors available for the AR-15 platform. This is a truly top-notch flash suppressor



  • The BLACKOUT® flash suppressor is the most efficient design available, and it works even on shorter barrels; Maximum possible performance
  • The proprietary features eliminate muzzle flash; Only from Advanced Armament Corp
  • Works even on CQB-length barrels; CQB barrels/missions - CHECK
  • The BLACKOUT® is inherently stronger and more impact resistant than four prong designs; Tougher compared to 4 pronged variants
  • Not subject to rapid erosion of closed-ended units; Last longer
  • A high strength corrosion-resistant aerospace alloy; Strong and light
  • Ultra-hard Nitride finish; Provides the highest level of durability
  • Military tested and selected; Proven in the field
  • Works with silencers - (M4-2000, MINI4, ACR-SD, RGD-SD, 416-SD)



Finish: Nitride

Mount: Ratchet Mount

Weight: 4.3 oz

Length: 2 1/2"

Length added: 1.875"

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