Shop › LANTAC DRAGON MB 9MM MPX WOLFMAN LANTAC DRAGON MB 9MM MPX WOLFMAN $147.99 LanTac USA LLC Dragon Muzzle Brake, 9MM, 2.3" Length, Black, 13.5x1LH, For Sig MPX, Fits Dead Air KEYMO Wolfman DGN9MMC-WM Quantity: Add To Cart Added! LanTac USA LLC Dragon Muzzle Brake, 9MM, 2.3" Length, Black, 13.5x1LH, For Sig MPX, Fits Dead Air KEYMO Wolfman DGN9MMC-WM