The Colt 1911 Magazine is a standard factory replacement magazine. This magazine is for 1911 Government/Commander Models chambered in .38 Super and holds 9 rounds of ammunition. It is made from stainless steel. The exterior of the magazine features a natural finish. Additionally it is worth noting that the magazine is made to Colt's specifications and tolerances, using the same manufacturing process and materials as the original equipment magazines which shipped with your firearm. This will ensure not only a perfect fit but exceptional operation.