Gear The truth about fire, shock and ammunition. Recoil Staff November 5, 2013 Join the Conversation SAAMI, the Small Arms and Ammunition Manufacturers' Institute , made this video to test and demonstrate the effect of various firefighter-related environmental factors on ammunition. It is a long video, but extremely interesting. It will no doubt put to rest many myths and misunderstandings about ammunition placed in fire, subject to a drop from a great height or if other cartridges nearby are ignited. As an example, contrary to what we see in movies (shocking and unexpected we know), projectiles ignited outside a firearm have significantly lower velocities and energy than when discharged from a firearm. The idea that a box dropped into a fire would be popping off and begin actually “shooting” everyone nearby is false, though there a threat of physical damage certainly remains (primarily from shrapnel). If you're primarily interested in the reaction of quantities of ammunition to a fire, go straight to 12:22. Much of what you'll learn actually surprised me – for instance, without the confinement and direction of a chamber, an 18 grain #9 12-gauge shell won't penetrate cardboard from 7″ away. Firefighter in bunker gear were able to enter a room with over 100,000 rounds of ammunition fully engulfed and extinguish the fire within 10 seconds, unharmed by the low velocity projectiles initiated by the flames; likewise they were able to put out a very large fire in a truck trailer loaded with one quarter of a million rounds of sporting ammunition. Note: ammunition chambered in a firearm will fire as though the trigger was pulled. Sadly, much ammunition was harmed in the making of this movie. 02:06 Single Cartridge Impact (fire) 03:41 Effect of impact from a 65′ drop 05:09 Bullet ignition propagation via impact 08:00 Blasting cap effect on ammunition 09:59 Compression and friction: forklift and bulldozer impact 12:22 Effect of fire on ammunition: bonfire on ammunition in packaging 15:39 Effect of fire on ammunition: bonfire on ammunition without packaging 17:24 Ammunition retail store fire simulation (115,000 rounds of various calibers set on fire in a confined space) 21:00 Semi-trailer fire simulation (252,000 rounds of ammunition on pallets in a truck trailer) 23:30 Overall conclusion of over 400,000 rounds of ammunition subjected to extreme stimuli Explore RECOILweb:Nikon Free Mount With Purchase of Scope PromoThe Magnum 1812 Ammo BoxA Knife Forged from World Trade Center SteelReview: TPS Arms M6 Takedown - Rimfire & Scattergun Revamp NEXT STEP: Download Your Free Target Pack from RECOILFor years, RECOIL magazine has treated its readers to a full-size (sometimes full color!) shooting target tucked into each big issue. Now we've compiled over 50 of our most popular targets into this one digital PDF download. From handgun drills to AR-15 practice, these 50+ targets have you covered. Print off as many as you like (ammo not included). Click here to get IMMEDIATE ACCESS to a digital PDF of this target pack!