High strength PC compression insertt TPU coated straps are more durable & waterproof Webbing loops for optional Pouch Bungee Kit attachment Double layer N500D & webbing on front/bottom for extra durability Webbing loops for optional Pouch Bungee Kit attachment Additional elastic retention Our Flex Single AR Mag Pouch easily attaches to all platforms via Flex-HT Mounting System. It features a concealed PC retention insert, so you can secure your mag without a cover or bungee for quick access. Imported.