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410 Shotgun Shells

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37MM Hull - 2.5 Inch

Price: $12.00
Item Number: 37-2.5H

37MM Hull - 2.5 Inch Metal Super Strong NEW UNFIRED 2 inch 37mm aluminum hulls. Uses a 209 shotgun primer for ignition. Designed for black powder loads or black powder substitutes ( no smokeless powder). They have a wall thickness of .076 inches and a double reinforced lip around the bottom of the wall where the powder is loaded. The bottom is .25 inches thick. Check federal, state, and local laws on regulations before constructing any 37mm cartridges. Buyer assumes all risk involved in loading, reloading, constructing, and using 37mm cartridges.
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