Harrington & Richardson Arms Co. made a medium, hinged frame, auto ejecting revolver called the "PREMIER model". It was chambered for 7 rounds of .22 rimfire or 5 rounds of .32 S&W. Manufacturing era was mid 1890's through circa 1942-43.
One of many models made by H&R
22 caliber is the diameter of the bullet. 22 cal. comes in BBcap, short, long and long rifle
No published sn data.
No published sn data.
No publsihed sn data.
Long action.
No published sn data that I know of
"Regular .22 rimfire ammo IS .22 LR.
Cal - short story - was created in 1995.
22 short long or long rifle this is a 9 shot 22 cal. revolver made by High Standard 1955 to 1962 1955 through 1963
35-90 or so
@35 years