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410 Shotgun Shells

410 Exotic Ammo

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12 ga Exotic Ammo

37MM Hull - 3.5 Inch

Price: $15.00
Item Number: 37-3.5H

Hull - 3.5 Inch Metal Super Strong NEW UNFIRED 3 inch 37mm aluminum hulls. Uses a 209 shotgun primer for ignition. Designed for black powder loads or black powder substitutes ( no smokeless powder). These large hull have twice the payload area as the 2.5 inch. 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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