Harrington & Richardson (H&R) Model 660 for Sale
Founded: 1871
HQ: United States
The H&R Model 660 is a double-action .22 LR revolver, notable for a solid frame and right-side loading gate with half-cock cylinder rotation. Its most distinctive feature is the sear-button safety located behind the trigger.
Harrington & Richardson (H&R) Model 660 Auctions
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