WALTHER OLYMPIA RAPID-FIRE PISTOL MODEL OSP CAL. 22 SHORT COMPLETE WITH BARREL WEIGHT. Walther. (Used) Ulm: Walther, c.1970's. Softcover. 20 pages,pictures, in English Language. Very Good. Item #12625 Price: $20.00 See our Home Page before ordering. Add to Cart Ask a Question See all items in Used See all items by Walther