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Cartridges Manufacturers Glossary Tools Armory

Search matches names, aliases and the text of every page. An arm found by its service designation is found by its alias, not its title.

ARMAG
Action
Pump action

Action

Pump action

Cycled by sliding the fore-end.

Also called slide action

Bolt action Lever action Pump action Break action Straight-pull bolt Self-loading Revolver action

1 entry

ShotgunRemington Model 870
Remington Arms · 1950

ARMAG

A free, non-profit reference for modern firearms. Every number is either sourced or derived from sourced numbers by a formula you can open and check.

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ARMAG is not legal advice, not safety instruction, and not a substitute for a manufacturer's manual or qualified training. Figures are transcribed from published sources and may contain errors; check anything that matters against the source we cite. Read the full disclaimer.

© 2026 Kiarash Farajzadehahary.Content licences are recorded per image and per citation.