Tags: blackburncharcoalexplosivefastgunhighkno3nitratepotassiumpowderratesulphur
Channel: Science & Technology Uploaded: December 31, 1969 at 6:59 pm Author: tntisyellow Length: 00:07 Rating: N/A Views: 59
after hundreads of grams of black powder wasted experimating,im proud to anounce my high grade black powder