999 Fine Silver Hand Poured 1911 Colt Gun Miniature Bullion 1776 Mint. Approximate weight: 2+ oz of. 999 fine Silver Each. Each features the purity on the base. This gun make great gifts especially for the holidays or any occasion. Add this Silver gun to your collection! Photos in this listing may or may not be stock photos. The photos are meant to be an indication of the product you will receive. This item is solid silver and intended for display pieces, bullion collecting, or other decorative collectable purposes.