Mossberg Triggers Gun Parts
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27 months ago
631-000-387WB AR-15 JM Pro Trigger Drop-In 4lb Style: Drop-In An Easily Installed Unit With a Crisp Trigger Pull Designed by champion shooter Jerry Miculek, the Mossberg JM Pro Trigger is designed as a self-contained, drop-in unit that enhances the trigger pull of any mil-spec AR-15 by simply installing it inside the AR-15 lower receiver. The trigger comes with a factory-set pull weight of 4 pounds and ensures that shooters have a crisp trigger pull without any creep.