U.S.ARMY SPECFICATION NO. 50-12-11A, POWDER ,SMOKLESS FOR CARTRIDGES, CALIBER .45, M1911. U.S. Army. (Used) Washington DC: U.S. Army, September 5, 1934. Softcover. 10 pages, Very Good. Item #14702 Price: $10.00 See our Home Page before ordering. Add to Cart Ask a Question See all items in Used See all items by U S. Army