The Mask HD is the first rimfire can from Dead Air Armament. It is full auto rated for a variety of 17 and 22 caliber rimfire as well as 5.7x28FN.
Most shooters comment on its pleasant, deep tone. However, I was most impressed with its performance on my FVSR. Nearly as quiet as a dryfire, the Mask HD had negligible POI shift or impact on the size of my groups.
For more information about the Dead Air Armament Mask HD: http://www.deadairsilencers.com/products.html
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Category: Accessory Reviews Uploaded: 08/20/2015