Here’s a can of IMR4320 that I bought for reloading a 17 Remington Bullberry barrel for my TC G2 Contender carbine. It’s been on the shelf in my reloading room untouched for years until last week. It tipped over when I was relocating it and a cloud of brown dust puffed out and the grains of powder started spilling all over. I have six other cans of odd IMR powders of similar vintage sitting next to it that are all intact. Most were handed down to me 15 years ago from a friend that passed. [img]http://[/img][Linked Image]

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