Harrington & Richardson Premier  Double Action Revolver Serial no. 6615, under the left grip.  .22 caliber, 5-inch barrel. Nickel-plated finish. Case-hardened hammer and trigger. Hard rubber grips. Condition: Fine. Retaining 99% bright nickel finish. Grips are excellent. The action is perfect, bore is as new. The outstanding feature is the 5" barrel.  For every 500 of these you might see one with a 5" barrel. All markings are sharp and clear. Top of the barrel is marked "Harrington & Richardson ARMS COMPANY Worchester, Mass. U.S.A. Pat. Oct. 4/87, Apr. 2/95, Apr, 7/96" 
This gun was manufactured in 1897 at that time the serial number range was 001 to 14,000 for the years production.  This little gun is a beauty and is near excellant in every way. It is an ANTIQUE and can be shipped directly to you. Adult signature required. Sold as an Antique ~ no guarantees, warranties, or liabilities for any actual usage. If any firearms are to be used for shooting purposes, a qualified gunsmith should inspect them first.