Adopted by the Spanish Air Force in 1974 as a lighter version of the Model B designed to use the more powerful 7.62x51 NATO cartridge. Based largely on the experimental German StG 45(M) and the French AME 49. Post front and four leaf rear peep sights, standard markings on the left side of the magazine well, and the correct "T/S/R" marked selector switch. Fitted with a ventilated handguard, polymer grip, and hardwood buttstock with a rubber recoil pad and a DEA evidence sticker on the right side of the butt. Includes a canvas sling.

Fine. 85% original gray/green parkerized finish remains with areas of high point and edge wear, small scattered nicks and dings, and visible surface scratches. The stock and handguard have small dings and dents throughout, and light deformation of the pad. The trigger group does not function. NOTE: This weapon is a restricted, National Firearms Act (NFA) Class 3, Fully Automatic Weapon, that is registered with the Bureau of Alcohol, Tobacco, Firearms and Explosives (BATFE) under the provisions of 18 U.S.C. Chapter 44 and 27 CFR part 478. This weapon is currently registered as being "LIMITED TO USE AS A SALES SAMPLE (Pre-86)" and as such can only be purchased by an FFL, with a Class 2 or Class 3 SOT License.