The Remington Model 511 Scoremaster is a

bolt-action Bolt-action is a type of manual firearm action that is operated by ''directly'' manipulating the bolt via a bolt handle, which is most commonly placed on the right-hand side of the weapon (as most users are right-handed). Most bolt-action ...

rifle manufactured by Remington Arms from 1939 until 1963. The Model 511 has a barrel, a one-piece hardwood stock, and a blued metal finish.

Variants

;Model 511P :The Model 511P had the same specs as the standard model but with a patridge-type blade front sight and a "point-crometer" peep rear sight. ;Model 511SB :The Model 511SB was the SmoothBore model ( Garden Gun) with open sights. ;Model 511X :The Model 511X featured improved sights and was produced from 1965 until 1966.

References

Bolt-action rifles of the United States Remington Arms firearms .22 LR rifles {{Rifle-stub