Shopping for Powder? Brownells.com carries the widest selection at the best prices on the web. Our selection of 340 Powder represents the best of the best, on sale at prices from $15.99 to $234.99. As the internet's top seller of gun parts and gunsmith tools, we're able to bring you the best products, excellent prices, and reliable customer service every day. We love the products we sell, and we know you will, too. We provide a 100% satisfaction guarantee with all of our products, so if you're not satisfied with your Powder for any reason, let us know right away. So check out our complete selection of Powder and place your order online or by calling us toll free at 1-800-741-0015. Our knowledgeable staff is always here to help meet all your gun parts and gunsmith needs, so never hesitate to ask a question. By email, by phone, or by smoke signal - we're here to help you aim true.