You missed the point entirely. BH209 should not be cleaned up with water based solvents. Its right on the Western website. You can make up patches yourself with the mix i suggested. Store them in a similar container as the over priced pretreated patches come in. You can probably make 4 times as many patches for the same amount of money or less and it wont be a water based solvent....Use whatever centerfire solvent you normally use cut 50% with 91% ISO or ISO based fuel line deicer. Its simple and cheap. A bottle of ISO HEET is under $2 at most auto parts stores or Walmart.

When shooting sabots i almost never swab when shooting BH209. There is no need to do it. Ive loaded well over 20 shots with no problems whatsoever. When shooting sabotless it does help sometimes if the bullets are sized on the tight side.