Ruger M77 Trigger Spring Upgrade – Improved Trigger Feel & Reduced Pull Weight

Improve the performance and feel of your Ruger M77 with this precision-engineered Trigger Spring Upgrade. Designed to reduce trigger pull weight and deliver a cleaner, more consistent trigger break, this simple modification is one of the most effective upgrades available for Ruger M77 owners.

Compatible with Ruger M77 models including the 77/17, 77/22, 77/357, 77/44, and M77 MKII, this upgrade reduces the factory trigger pull weight from approximately 4lbs to around 2lbs, providing a lighter, smoother, and more predictable trigger feel while retaining the factory trigger system.

Many shooters choose a trigger spring upgrade as their first modification because it delivers a noticeable improvement in trigger feel without the expense and complexity of a complete trigger replacement system. A lighter trigger can improve shot control, reduce shooter-induced movement, and increase confidence whether you’re hunting, target shooting, or shooting from the bench.

Manufactured from premium stainless steel, this trigger spring is designed for long-term durability, corrosion resistance, and reliable performance in demanding field conditions.

Key Features & Benefits

• Compatible with Ruger 77/17, 77/22, 77/357, 77/44, and M77 MKII rifles
• Reduces factory trigger pull weight from approximately 4lbs to around 2lbs*
• Improves trigger feel and consistency
• Cleaner and more predictable trigger break
• Premium stainless steel construction
• Corrosion-resistant and built for long-term reliability
• Straightforward installation in under 30 minutes
• Cost-effective alternative to complete trigger replacement systems
• Reversible modification allowing return to factory configuration
• Australian designed and developed
• Backed by a 100% Lifetime Guarantee

Why Upgrade Your Ruger M77 Trigger?

The Ruger M77 platform has built a strong reputation for reliability, durability, and field performance. One of the most popular upgrades among M77 owners is reducing trigger pull weight to achieve a cleaner and more predictable trigger break.

A lighter trigger can improve shot control, enhance shooter confidence, and help maximise the rifle’s accuracy potential. Whether you’re hunting, controlling pests, or spending time at the range, improved trigger feel can make a noticeable difference to overall shooting performance.

This simple upgrade delivers significant improvements in responsiveness and consistency while maintaining the proven reliability of the factory trigger system.

Compatibility

• Ruger 77/17
• Ruger 77/22
• Ruger 77/357
• Ruger 77/44
• Ruger M77 MKII
• Most Ruger M77 variants using the factory trigger system

Important Information

Performance May Vary: Trigger pull weight reductions may vary between individual rifles and measurement methods.

Installation: Installation is generally straightforward; however, professional installation is recommended if you are unfamiliar with trigger systems.

Safety: Always ensure your firearm is unloaded and safe before installation. Thoroughly function-test the trigger after installation to confirm safe operation.

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Looking to further improve your rifle? Browse our range of Trigger Spring Kits and aftermarket rifle accessories designed to improve handling, ergonomics, and overall shooting performance.