In this video, I am testing Federal Cartridge Premium 40S&W 135 grain Hydra Shok JHP ammo. In the test, I fire the round at a stack of manuals in an attempt to capture the hydra shok round and see how it expands. After the test, I compare the round to the previously tested 9mm Hydra Shok round. For more firearm related videos, please check out my channel. As always, be safe and thanks for watching. THE BULLET STOPPED AFTER GOING THROUGH 921 PAGES!!!!
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