The Timney Trigger for the Mossberg 100 ATR (brand part number 610) is a black-finished aftermarket trigger built specifically for the rifle’s long-action variant. Timney sizes the trigger to a direct fit for the 100 ATR platform and retains a side safety, giving shooters a trigger upgrade without losing the factory safety function. It’s built for Mossberg 100 ATR owners who want a more consistent trigger feel from a name Timney has built its reputation on.

Key Specifications

• Built specifically for the Mossberg 100 ATR.
• Sized for the rifle’s long action.
• Finished in black.
• Includes a side safety.

Frequently Asked Questions

What rifle does this trigger fit? The Mossberg 100 ATR, long action.

Does it include a safety? Yes, it includes a side safety.

Buy the Timney Trigger, Mossberg 100 ATR Long Action, Black, with Safety

Give your 100 ATR a trigger built specifically for the long-action platform. Order it from our Timney lineup, part of our gun parts selection, at our Lubbock, Texas gun shop for fast, direct shipping.