The examination and testimony of the experts enabled the Commission to conclude that five shots may have been fired, even though only four bullets were recovered. Three of the bullets recovered from Tippit’s body were manufactured by Winchester-Western, and the fourth bullet by Remington-Peters, but only two of the four discarded cartridge cases found on the lawn at 10th Street and Patton Avenue were of Winchester-Western manufacture.[C4-581] Therefore, one cartridge case of this type was not recovered. And though only one bullet of Remington-Peters manufacture was recovered, two empty cartridge cases of that make were retrieved. Therefore, either one bullet of Remington-Peters manufacture is missing or one used Remington-Peters cartridge case, which may have been in the revolver before the shooting, was discarded along with the others as Oswald left the scene. If a bullet is missing, five were fired. This corresponds with the observation and memory of Ted Callaway,[C4-582] and possibly Warren Reynolds, but not with the other eyewitnesses who claim to have heard from two to four shots. Ownership of Revolver By checking certain importers and dealers after the assassination of President Kennedy and slaying of Officer Tippit, agents of the FBI determined that George Rose & Co. of Los Angeles was a major distributor of this type of revolver.[C4-583] Records of Seaport Traders, Inc., a mail-order division of George Rose & Co., disclosed that on January 3, 1963, the company received from Empire Wholesale Sporting Goods, Ltd., Montreal, a shipment of 99 guns in one case. Among these guns was a .38 Special caliber Smith & Wesson revolver, serial No. V510210, the only revolver made by Smith & Wesson with this serial number.[C4-584] When first manufactured, it had a 5-inch barrel. George Rose & Co. had the barrel shortened by a gunsmith to 2¼ inches.[C4-585] [Illustration: REVOLVER PURCHASE AND SHIPPING DOCUMENTS COMMISSION EXHIBIT NO. 790 MICHAELIS EXHIBIT NO. 2 MICHAELIS EXHIBIT NO. 4 MICHAELIS EXHIBIT NO. 5] Sometime after January 27, 1963, Seaport Traders, Inc., received through the mail a mail-order coupon for one “.38 St. W. 2” Bbl.,” cost $29.95. Ten dollars in cash was enclosed. The order was signed in ink by “A. J. Hidell, aged 28.”[C4-586] (See Commission Exhibit No. 790, p. 173.) The date of the order was January 27 (no year shown), and the return address was Post Office Box 2915, Dallas, Tex. Also on the order form was an order, written in ink, for one box of ammunition and one holster, but a line was drawn through these items. The mail-order form had a line for the name of a witness to attest that the person ordering the gun was a U.S. citizen and had not been convicted of a felony. The name written in this space was D. F. Drittal.[C4-587]