My round ball and Maxi Ball Ammo is made from pure lead. I do not use junk lead to make my bullets all my alloy comes straight from the foundry where it is professionally mixed you will get the same quality of bullet every time you buy I don't use lead pipes old batteries or wheel weights. My smokeless bullets are all lubed with Magma Lube. Magma Lube comes in blue, green and red. I am currently using the BLUE color. The Magma Lube is awesome and it has been the best combo I have found with my alloy to combat barrel leading. I also have bullets in 20 to 1 and 30 to 1 alloy with SPG upon request. I make a full line of Muzzle Loader ammo both Round and Maxi Ball as well as Gas Checked bullets. You will be buying a bag of 250 Rounds or a box of 50 or 100 rounds depending on your item. I use the USPS Flat Rate Shipping so your cost will be $10.40 for every 2000 rnds. . I have many other bullets in stock. Cowboy Shooter? Rifle needs? Please contact me at 719-275-6968 for details questions and discounts !!!!!!!!!