Shop › MIDWEST AK FLASH HIDER/IMPACT DEV BK MIDWEST AK FLASH HIDER/IMPACT DEV BK $30.95 Midwest Industries Flash Hider, 7.62X39, Impact Device, M14 x 1.0 Left Hand Thread, Black MI-AKFH1 Quantity: Add To Cart Added! Midwest Industries Flash Hider, 7.62X39, Impact Device, M14 x 1.0 Left Hand Thread, Black MI-AKFH1