Shop › LANTAC DRAGON MB 223/556 WOLFMAN LANTAC DRAGON MB 223/556 WOLFMAN $128.99 LanTac USA LLC Dragon Muzzle Brake, 223 Remington/556NATO, 2.3" Length, Black, 1/2x28 TPI, Fits Dead Air KEYMO Wolfman DGN556B-WM Quantity: Add To Cart Added! LanTac USA LLC Dragon Muzzle Brake, 223 Remington/556NATO, 2.3" Length, Black, 1/2x28 TPI, Fits Dead Air KEYMO Wolfman DGN556B-WM