This Stevens manufactured fourth variation lever is for the Favorite single shot falling block rimfire rifle which has the 4th variation (6 o 'clock style) extractor with the plunger system, 4th variation breech block and 4th variation link. This lever does not include the bushing which is sold separately. This lever is in very good condition exhibiting a grayish brown patina with light wear and possibly some specks of rust. (file photo)

Note: this part is commonly found on the Stevens Favorite single shot rimfire rifles with 9th & 10th variation receivers.