Hunting Washington Forum

Big Game Hunting => Muzzleloader Hunting => Topic started by: Gobble Doc on August 16, 2018, 07:29:37 PM

Title: Powder
Post by: Gobble Doc on August 16, 2018, 07:29:37 PM: How long does it last if the kid is screwed on tight? I imagine a long time. No?

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Title: Re: Powder
Post by: Sabotloader on August 16, 2018, 08:19:55 PM: Quote from: Gobble Doc on August 16, 2018, 07:29:37 PM
How long does it last if the kid is screwed on tight? I imagine a long time. No?

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The bottle of T7 that I am using was made in 2012.
Title: Re: Powder
Post by: reelamin on August 22, 2018, 12:55:17 PM: Huge issue is major temperature swings. I have used smokeless powder that has been opened but stored properly that was well over 20yrs old with no difference in performance. Black Powder seems more prone to moisture....but if sealed and stored properly todays powder would be useable indefinitely.