SWISS BLACK POWDER 4F 1LB 25/CS Buy 4f black powder substitute Since its US introduction in the late 1990’s, the Swiss Black Powder has become the powder of choice among black powder competitors. Unsurpassed quality with greater power, lower standard deviations and superior performance results in higher competition scores. The factory for the Swiss black powder is ISO 9001 certified. View more Swiss Powder products WARNING WARNING: This product can expose you to chemicals including N-Nitrosodiphenylamine and Di-n-butyl phthalate, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to – www.P65Warnings.ca.gov.
