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Home Rifle Parts Triggers Parts Triggers RIFLE BASIX RUGER® BOLT ACTION TRIGGERS Support
Upgrade your Ruger M77® MKII™ with the RU-MK II Trigger for smooth, adjustable pull. 🔧 Experience reliability and precision in every shot!

RIFLE BASIX RUGER® BOLT ACTION TRIGGERS - RIFLE BASIX RU-MK II TRIGGER

891678000474 758000008

Variations:

Upgrade your Ruger M77® MKII™ with the RU-MK II Trigger for smooth, adjustable pull. 🔧 Experience reliability and precision in every shot!
RIFLE BASIX RU-MK II TRIGGER
144.9 GBP 3 £144.90 *
In stock
Model: M77 Mark II
In stock
144.9 GBP 3 £144.90 *
Ask question
Upgrade your Ruger rifle with the adjustable RU-R Trigger for precision shooting. 🎯 Fits models 77/17 and 77/22 for enhanced performance.
RIFLE BASIX RU-R TRIGGER
144.9 GBP 0 £144.90 *
Reordered
Model: 77/17, 77/22
Reordered
144.9 GBP 0 £144.90 *
Ask question
144.9 144.9 2 GBP
144.9 GBP £144.90

Prices inclusive of duty & VAT.

Product no.: 758000008

Mfr. No.: RU-MK II BLACK

891678000474 Easy-to-install, triggers are investment cast from A-2 tool steel, then heat-treated and drawn to Rc 50-55 for long-lasting reliability. Radius ground sear surfaces help eliminate creep and enhance overall smoothness. Adjusts for weight of pull and uses the factory safety with no alterations. RU-MK II™ fits all Ruger M77® MKII™ rifles with 3-position safety. RU-R replaces the non-adjustable trigger in 77/22® and 77/17® rimfire rifles. Will not fit V/T Models with 2 stage trigger.
In stock
9

Delivery time approx. 7-14 days.
3 pcs. in the USA warehouse

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Delivery time approx. 7-14 days.
3 pcs. in the USA warehouse

Wish List Ask question

Variations:

Upgrade your Ruger M77® MKII™ with the RU-MK II Trigger for smooth, adjustable pull. 🔧 Experience reliability and precision in every shot!
RIFLE BASIX RU-MK II TRIGGER
144.9 GBP 3 £144.90 *
In stock
Model: M77 Mark II
In stock
144.9 GBP 3 £144.90 *
Ask question
Upgrade your Ruger rifle with the adjustable RU-R Trigger for precision shooting. 🎯 Fits models 77/17 and 77/22 for enhanced performance.
RIFLE BASIX RU-R TRIGGER
144.9 GBP 0 £144.90 *
Reordered
Model: 77/17, 77/22
Reordered
144.9 GBP 0 £144.90 *
Ask question

Description:

Do It Yourself Trigger Upgrades For Ruger~ Bolt Guns
Easy-to-install, triggers are investment cast from A-2 tool steel, then heat-treated and drawn to Rc 50-55 for long-lasting reliability. Radius ground sear surfaces help eliminate creep and enhance overall smoothness. Adjusts for weight of pull and uses the factory safety with no alterations. RU-MK II™ fits all Ruger M77® MKII™ rifles with 3-position safety. RU-R replaces the non-adjustable trigger in 77/22® and 77/17® rimfire rifles.  Will not fit V/T Models with 2 stage trigger.

Top takeaways

  1. Easy-to-install Ruger® bolt action triggers made from heat-treated A-2 tool steel for durability.
  2. Adjustable for weight of pull, compatible with the factory safety, and fits all Ruger M77® MKII™ rifles.
  3. RU-MK II model designed for right- or left-hand rifles with a weight range of 14 oz. to 2½ lb.

Attributes

  • Make: Ruger
  • Model: M77 Mark II
  • Style: Adjustable
  • Delivery weight: 0.045kg
  • Shipping height: 15mm
  • Shipping width: 91mm
  • Shipping length: 157mm
  • UPC: 891678000474

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (9)

4.7 / 5
Definitely recommended

Brownells USA Nice, very nice 13/05/2017

Installed in a 77/22 ("all weather"). Needed minor wood removal inside stock due to the new safety set screw scraping. No big deal. The trigger pull went from awful to sweet. KInda hard to put into words. It's so good, Brownells' rating censors probably would not would allow me to fully describe it.- it's really that good!



I'll be back for more.

Definitely recommended

Brownells USA excellent for $$ 13/03/2016

Studied the reviews of this and others, picked this trigger. It was the right choice! Not a gunsmith, but tinker. No filing, no inletting, no messing up my gun. I installed this on my 77/17 in 20 minutes without a hitch. Was easy to adjust, no noticeable creep, VERY light and crisp. Compares close to the factory set trigger on my CZ 527/ .204. Very happy so far! Now to go pop some dogs!

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Upgrade your Ruger M77 MK II with the Timney adjustable trigger kit for enhanced accuracy and a lighter pull. 🎯 Easy drop-in installation!
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