Trigger Upgrade Replacement Kit for the Ruger M77® MKII

Model #

Ruger® $147.99

Timney is the market leader for Ruger replacement triggers

A true drop in trigger kit - Kit includes trigger, sear, reduced weight spring and instructions

Factory calibrated ready to shoot or fully adjustable for Sear Engagement (Creep), over travel (Follow through) and Pull Weight

  • Trigger allows you to become more accurate with your rifle
  • No gunsmith needed, easy to install
  • Adjustable for custom feel
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Model #

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Description

Timney is the market leader for Ruger replacement triggers

A true drop in trigger kit - Kit includes trigger, sear, reduced weight spring and instructions

Factory calibrated ready to shoot or fully adjustable for Sear Engagement (Creep), over travel (Follow through) and Pull Weight

  • Trigger allows you to become more accurate with your rifle
  • No gunsmith needed, easy to install
  • Adjustable for custom feel

Reviews (5)

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FTW trigger upgrade

Followed all instructions other than using the padded vise. It seemed easier to remove old trigger and fit the Timney trigger while seated at a table. I was very cautious about filing the new trigger. I found it was pretty easy to do using a stone with a Dremel. After filing enough to get the safety to work with the barrel out of the rifle, I found more filing was needed after the bolt and barrel were put back together. It was worth the time. This trigger is much better than the factory trigger.
Posted by Jamie Mohr on Mar 31st 2019

M77 trigger

Night and day difference on trigger feel and pull.
Posted by Dave Gaines on Mar 10th 2019

Ruger M77 MKII

Easy installation and a dramatic improvement over factory trigger, just take your time and follow the instructions. Check safety clearances often.
I have several more Ruger rifles that I will be installing this trigger on.
Posted by Chris Ledford on Feb 25th 2019

What Is Trigger Pull weight?

Pull weight is the amount of pressure, in ounces or pounds, required to fire the trigger. Or in other words, how hard you have to squeeze the trigger to shoot your rifle. Timney Trigger experts at our Phoenix, Arizona plant hand-test every trigger in its intended action and then set the pull weight at our factory standard, 3 lbs.

If you prefer a different pull weight you simply select it from the drop down above and your Timney Trigger will be customized to your preference.
The #1 reason to replace your factory trigger with a Timney is accuracy. A lighter, crisper, more consistent trigger pull will make you more accurate with your firearm.

Below is a guide for pull weight selection:

2-2.5 pounds
Light trigger pull weights are great for people shooting lighter weight rifles as they can help keep you on target during the shot. Also common weights for target shooting from a bench.

3-3.5 pounds
By far the most common trigger pull weights -this is great for virtually all applications including target shooting, hunting and 3-gun competitions.

4.0 pounds+
Heavy trigger pull weights are good for cold weather hunting or applications where you may be shooting with gloves on.

This trigger works with these rifles:

  • Ruger® Guide Gun
  • Ruger® Gunsite Scout
  • Ruger® Hawkeye
  • Ruger® Hawkeye African
  • Ruger® Hawkeye All-weather
  • Ruger® Hawkeye Compact
  • Ruger® Hawkeye FTW Hunter
  • Ruger® Hawkeye Left Handed
  • Ruger® Hawkeye Predator
  • Ruger® Laminate compact
  • Ruger® M77 Mark II
  • Ruger® Magnum Hunter

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