In keeping with Iqtidar Alam Khan, it was invading Mongols who released gunpowder on the Islamic earth.[24] The Muslims acquired expertise in gunpowder some time between 1240 and 1280, by which stage the Syrian Hasan al-Rammah experienced created recipes, Recommendations for your purification of saltpeter, and descriptions of gunpowder incendiaries. https://greatgotfirearms.com/product/goex-fffg-black-powder-1-lb-in-stock/