AAC 556-SD Rifle Silencer 5.56mm 6.7 Fast-Attach 51T Ratchet Mount Cerakote Finish - All NFA Rules Apply

The 556-SD™ is a fast attach silencer for 5.56mm hosts. With a design based on an earlier version of the best selling M4-2000™, the compact and lightweight 556-SD™ offers consumers feature-rich content and excellent value. The 556-SD™ uses the tried and true 51T Ratchet Mount™ fast-attach system that enables users to install or remove the silencer in seconds. Includes 51T 1/2x28 Blackout® Flash Hider Mount. The baffle core of the 556-SD™ features 100% Inconel® 718 and full circumferential fusion welding to provide a lifetime of use under the most demanding conditions.

*16” AR, Remington 55grn MC

Fast-attach silencer for 5.56mm host weapons. Utilizes the 51T ratchet mount fast-attach system that enables users to install or remove the silencer in seconds. Baffle core features 100 percent Inconel 718 and full circumferential fusion welding. Cerakote finish. Weight: 18 ounces. Length: 6.7 inches. Diameter: 1.50 inches. All NFA rules apply.Length : 6.7

Weight Ounce : 18

Diameter : 1.5

Item Description : AAC 556-SD 5.56MM 51T

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Made In The USA : Made In The USA

Tactica : Tactical

NFA Web Model : Model 556-SD