.22LR, L and S w/ 7 shot detachable box magazine. 24.5″ barrel. Weight 5.75 lbs. Monte Carlo stock with cheek piece, pistol grip and swivels. Mossberg s331 rear peep. Made through 1955-1958.
Mossberg 140k w/ s331 rear peep in .22LR
Mossberg 140k exploded view
Mossberg 140k hang tag
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