• Reduce your trigger pull from 5lbs to 2.75lb
  • Minimum 50% Trigger Pull Reduction
  • Improve accuracy and overall rifle performance
  • Functions in all Pre-2008 Production Winchester Model 70 calibers and variations
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Fast Same Day Shipping!

Winchester Model 70 Trigger Spring Kit

  • Consists of a custom designed and manufactured Winchester Model 70 Trigger Return Spring

M*CARBO now offers Winchester model 70 triggers to reduce your trigger pull weight by 50% at a minimum. American Made Custom Winchester model 70 trigger adjustment to give you a lighter consistent trigger pull. Let us know if you have any ideas for future Winchester model 70 accessories! Get the Best Winchester model 70 trigger replacement that's backed by our 100% Satisfaction Guarantee. Do you need to spend a $150+ on a timney trigger winchester model 70 product when you can easily get the same results with an instructional winchester model 70 trigger job by M*CARBO. Our Company President and Former Special Forces Operator will show you how to adjust winchester model 70 trigger in the installation video above.

Once again a winchester model 70 jewell trigger may be what safisfies some people but start here before dropping hundredes on a new trigger when you desired result exists in a winchester model 70 trigger spring from M*CARBO. Winchester model 70 trigger disassembly takes 10-15 minutes and installation is a breeze. The M*CARBO performance will rival the timney winchester model 70 trigger at a fraction of the cost!

This Trigger Kit Functions in all Pre-2008 Production Winchester Model 70 Rifles

M*CARBO is proud to be making Winchester mod 70 parts for your Winchester model 70 moa trigger!

Winchester Model 70 Trigger Spring Kit Printable Instructions

Check out the Winchester Model 70 pre 64 serial numbers list below.

Print or Download the Winchester Model 70 Serial Number Lookup


No Hassle 100% Lifetime Guarantee on Parts & Accessories:

The Winchester Model 70 Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee. This means that at any time you can send it back and we will exchange it, issue a refund or assist you in any way possible. We even pay return shipping and automate the return process here!


Drop Tested and Approved:

M*CARBO ASTM Spec Springs will offer a perfect trigger pull reduction with an unlimited drop test rating (3", 6", 9" & 12"+).


Range Tested and Approved:

The Winchester Model 70 Trigger Spring Kit has been tested repeatedly with numerous brands of ammunition to ensure reliable operation and safety.


Veteran Owned and Operated Business:

American made Winchester Model 70 Trigger Spring Kit designed and manufactured by Combat Veterans. We will donate a portion of your purchase to the Military Foundations we humbly support.


ATTENTION:

You must be 18 yrs of age to purchase. We advise that all parts purchased from our inventory be installed and inspected by a qualified gunsmith. Modifying your weapon may be prohibited in your state. Do not modify your sear or hammer engagement surfaces, with or without the Winchester Model 70 Trigger Spring Kit. Before installing please be sure to check all local state and federal laws. By installing this part you agree to take full responsibility for any and all legal, health and warranty consequences that may be incurred.

Q: Will this work in the new Winchester Model 70 MOA Trigger System?

A: No only the original Model 70 Trigger. This Trigger Kit Functions in all Pre-2008 Production Winchester Model 70 Rifles

No Hassle M*CARBO 100% Lifetime Guarantee - This means that at any time you can send it back and we will exchange it, issue a refund or assist you in any way possible. No Hassles Ever!

We even pay return shipping and automate the return process here!

We pride ourselves in making quality parts for guys like us that appreciate great performance out of a well made firearm. So if you don't get the results you we're expecting or just don't like it. We will make it right by any means necessary. Send us an email to help@mcarbo.com We also pride ourselves in outstanding customer service so send us an email and we will show you.

Once you're part of the M*CARBO Brotherhood your not just a customer...you're a Brother!M*CARBO Brotherhood - Veterans, Police Officers and 2nd Amendment Patriots! A portion of all sales go to the Military Foundations we humbly support.

ATTENTION: We advise that all parts purchased from our inventory be installed and inspected by a qualified gunsmith. Modifying your weapon my be prohibited in your state. Before installing please be sure to check all local state and federal laws. By installing this part you agree to take full responsibility for any and all legal, health and warranty consequences that my be incurred.

Overall Customer Rating of 106 Reviews:

Winchester 70 Trigger Spring

Rating:
Pros:
Cons:
Anyone who owns this gun knows how inadequate the factory trigger adjustment is. I recently purchased this spring. It was well worth the purchase. Shipping was fast and installation was a breeze. I would estimate that it took me 5 minutes from start to finish to install this part which made a considerable difference in the sensitivity of my rifles trigger. Great product, Great company!

New York

Huge improvement

Rating:
Pros:
Cons:
I got this spring kit for a mod 70 featherweight that had an awful trigger video made it simple to install trigger measured 1.75 pounds when done great upgrade

Winchester Model 70

Rating:
Pros:
Cons:
Great improvement to my trigger on my Winchester Model 70 7mm WSM dose exactly as advertised. Very easy to install had it done in no time at all. Went from a 5.5 pound trigger to a 2.5 pound trigger can’t wait to shoot it great job guys 👍🏻

Bucks County, Pa.

Couldn't be easier....

Rating:
Pros:
Cons:
My Winchester Model 70 had a trigger pull of exactly 5lbs prior to installing the new trigger spring. The install video was spot on, simple, and the result was a trigger pull a little over 3lbs. Don't hesitate, buy two for the next Model 70 you buy!

Rating:
Pros:
Cons:
Shipping was super quick ordered day before Xmas received Friday. Installation was easy by following the video. Original late 70s M70 featherweight trigger had been polished and pulled 4.8 after the new Mcarbo spring measure pull is 2.4. With zero over travel. Great product and instructions.