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  • Labeled Winchester Model 70 Trigger Spring Kit - Trigger Return Spring
  • Winchester Model 70 Trigger Adjustment M*CARBO
  • Packaged Winchester Model 70 Trigger Spring Kit - Before 2008
  • Winchester Model 70 Trigger Return Spring
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Winchester Model 70 Trigger Spring Kit

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(4.82) 270 reviews
Price: $12.95
in-stock-product Availability: IN STOCK

Retail: $15.95

You Save: $3.00(18.8%)

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Product Information

About This Item

Description

Winchester Model 70 Trigger Spring Kit (Before 2008)

  • Consists of a Custom Lighter Trigger Return Spring
Winchester Model 70 Pre-2008 Trigger Spring Kit

Winchester Model 70 Trigger Spring Kit (After 2008) - What's Included:

  • Custom Lighter Trigger Return Spring
  • Custom Lighter Sear Spring
Winchester Model 70 Post-2008 Trigger Spring Kit Contents


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 more consistent trigger pull. Let us know if you have any ideas for future Winchester model 70 accessories at help@mcarbo.com

Get the Best Winchester model 70 trigger replacement that's backed by our 100% Satisfaction Guarantee. Do you need to spend $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 your Winchester Model 70 trigger in the installation video above.

A Winchester Model 70 Jewell trigger may be what satisfies some people, but start here before dropping hundreds on a new trigger when your 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 Winchester Model 70 Rifles ever produced*

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

Winchester Model 70 Owners Manual & Exploded View

If you're getting the Winchester Model 70 Trigger Spring Kit, then you might find the following Winchester Model 70 Resources useful in further enhancing your firearm.  Download the Winchester Model 70 Owners Manual or Winchester Model 70 Exploded View.

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

Print or Download the Winchester Model 70 Serial Number Lookup

Winchester Model 70 Serial Number Lookup Table

Records for rifles produced after 1992 have not been released. However you can call Winchester Firearms directly to inquire about the date of production on your rifle. Winchester can be reached directly at 800-333-3288.

M*CARBO No Hassle 100% Lifetime Guarantee:

The Winchester Model 70 Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.

Drop Tested and Approved:

Winchester Model 70 Trigger Spring Kit is drop Tested according to SAAMI Standard Z299.5 rating (12" & 48").

Tested and Approved:

The Winchester Model 70 Trigger Spring Kit has been tested repeatedly to ensure reliable operation and safety.

Veteran Owned and Operated Business:

American made Winchester Model 70 Trigger Spring Kit is 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.

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 Upgrade. 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.

Reviews
Winchester all weather ss
review-star review-star review-star review-star review-star
I've replaced 3 spring in mine and a couple of friends winchester model 70 post 2008 rifles. The results are incredible anyone thinking of doing this its a much cheaper way to better your trigger pull. I am now going to do the same thing to my pre 2008 rifles. I woul
Winchester all weather ss
review-star review-star review-star review-star review-star
I've replaced 3 spring in mine and a couple of friends winchester model 70 post 2008 rifles. The results are incredible anyone thinking of doing this its a much cheaper way to better your trigger pull. I am now going to do the same thing to my pre 2008 rifles. I woul
Chris from NC
review-star review-star review-star review-star review-star
Very happy with results lot cheaper than trigger assembly not really hard to install with the right tools would definitely buy again
Great Product
review-star review-star review-star review-star review-star
Does exactly as advertised and easy installation with the video! Strongly recommend this item and fast shipping.
review-star review-star review-star review-star review-star
Customer service was exceptional, e-mails answered the next day. Installed the spring kit after watching the video. Trigger pull down to 2.5 lbs, measured with Lyman digital. Wish it went down to 2 lbs. the vigor it down to 1.5
Winchester M70 Post-2008 Trigger
review-star review-star review-star review-star review-star
The factory trigger will not usually adjust below a 5 lb pull. After installing the M*Carbo spring kit, the pull is about 3 lb, which is perfect for field (big game hunting) uses. The spring kit is much less expensive than an aftermarket trigger.
Winchester Model 70 Spring Kit
review-star review-star review-star review-star review-star
Easiest trigger job ever! Brought my Model 70 featherweight trigger from a sloppy 4.8lbs to a crisp 2.1 lbs in ten minutes. Just follow the video.
Winchester model 70 pre 2008 Trigger spring
review-star review-star review-star review-star review-star
Love it. Extremely easy to install. Anyone could put it in. Just watch the video. Mine went from 4 lbs 14 oz to 3 lbs 4 oz. Smooth as butter. FAST shipping.
Great people. Thanks M*Carbo.
Questions & Answers
0 0
Question:
How do I know if my gun is before 2008
August 27, 2022 1:14 AM
Answers
Take a look at the infographic on the Description. The serial numbers are associated at the end of the year of production. If your serial number is in the range of the years Before 2008 or after 2008 you can see it from there.
Answered by
Timothy Parrish / September 7, 2022 2:28 PM
0 0
Question:
This spring kit will work on a fetherweight ?
Matt Donald August 7, 2022 10:21 PM
Answers
Functions in all Winchester Model 70 calibers and variations over the years.
Answered by
Waldo@MCARBO / August 8, 2022 9:31 AM
0 0
Question:
Will this trigger kit work on the xpr rifles too? I assume they would seeing as how they also use the moa trigger system
Austin Lewis July 14, 2022 7:08 PM
Answers
I just installed it on an XPR. It is tricky to install because the trigger housing is not removable but it works. Trigger down to right over 3# from right under 5#.
Answered by
/ September 15, 2022 10:32 PM
We haven't tested the spring on that firearm, we cant say if it will work.
Answered by
Waldo@MCARBO / July 15, 2022 7:50 AM

About This Item

Winchester Model 70 Trigger Spring Kit (Before 2008)

  • Consists of a Custom Lighter Trigger Return Spring
Winchester Model 70 Pre-2008 Trigger Spring Kit

Winchester Model 70 Trigger Spring Kit (After 2008) - What's Included:

  • Custom Lighter Trigger Return Spring
  • Custom Lighter Sear Spring
Winchester Model 70 Post-2008 Trigger Spring Kit Contents


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 more consistent trigger pull. Let us know if you have any ideas for future Winchester model 70 accessories at help@mcarbo.com

Get the Best Winchester model 70 trigger replacement that's backed by our 100% Satisfaction Guarantee. Do you need to spend $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 your Winchester Model 70 trigger in the installation video above.

A Winchester Model 70 Jewell trigger may be what satisfies some people, but start here before dropping hundreds on a new trigger when your 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 Winchester Model 70 Rifles ever produced*

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

Winchester Model 70 Owners Manual & Exploded View

If you're getting the Winchester Model 70 Trigger Spring Kit, then you might find the following Winchester Model 70 Resources useful in further enhancing your firearm.  Download the Winchester Model 70 Owners Manual or Winchester Model 70 Exploded View.

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

Print or Download the Winchester Model 70 Serial Number Lookup

Winchester Model 70 Serial Number Lookup Table

Records for rifles produced after 1992 have not been released. However you can call Winchester Firearms directly to inquire about the date of production on your rifle. Winchester can be reached directly at 800-333-3288.

M*CARBO No Hassle 100% Lifetime Guarantee:

The Winchester Model 70 Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.

Drop Tested and Approved:

Winchester Model 70 Trigger Spring Kit is drop Tested according to SAAMI Standard Z299.5 rating (12" & 48").

Tested and Approved:

The Winchester Model 70 Trigger Spring Kit has been tested repeatedly to ensure reliable operation and safety.

Veteran Owned and Operated Business:

American made Winchester Model 70 Trigger Spring Kit is 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.

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 Upgrade. 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.

Product Reviews (270)
review-star review-star review-star review-star review-star
4.82
Winchester all weather ss
review-star review-star review-star review-star review-star
I've replaced 3 spring in mine and a couple of friends winchester model 70 post 2008 rifles. The results are incredible anyone thinking of doing this its a much cheaper way to better your trigger pull. I am now going to do the same thing to my pre 2008 rifles. I woul
Winchester all weather ss
review-star review-star review-star review-star review-star
I've replaced 3 spring in mine and a couple of friends winchester model 70 post 2008 rifles. The results are incredible anyone thinking of doing this its a much cheaper way to better your trigger pull. I am now going to do the same thing to my pre 2008 rifles. I woul
Chris from NC
review-star review-star review-star review-star review-star
Very happy with results lot cheaper than trigger assembly not really hard to install with the right tools would definitely buy again
Great Product
review-star review-star review-star review-star review-star
Does exactly as advertised and easy installation with the video! Strongly recommend this item and fast shipping.
review-star review-star review-star review-star review-star
Customer service was exceptional, e-mails answered the next day. Installed the spring kit after watching the video. Trigger pull down to 2.5 lbs, measured with Lyman digital. Wish it went down to 2 lbs. the vigor it down to 1.5
Winchester M70 Post-2008 Trigger
review-star review-star review-star review-star review-star
The factory trigger will not usually adjust below a 5 lb pull. After installing the M*Carbo spring kit, the pull is about 3 lb, which is perfect for field (big game hunting) uses. The spring kit is much less expensive than an aftermarket trigger.
Winchester Model 70 Spring Kit
review-star review-star review-star review-star review-star
Easiest trigger job ever! Brought my Model 70 featherweight trigger from a sloppy 4.8lbs to a crisp 2.1 lbs in ten minutes. Just follow the video.
Winchester model 70 pre 2008 Trigger spring
review-star review-star review-star review-star review-star
Love it. Extremely easy to install. Anyone could put it in. Just watch the video. Mine went from 4 lbs 14 oz to 3 lbs 4 oz. Smooth as butter. FAST shipping.
Great people. Thanks M*Carbo.

Questions & Answers

3 Questions

0 0
Question:
How do I know if my gun is before 2008
August 27, 2022 1:14 AM
Answers
0 0
Take a look at the infographic on the Description. The serial numbers are associated at the end of the year of production. If your serial number is in the range of the years Before 2008 or after 2008 you can see it from there.
Answered by
Timothy Parrish / September 7, 2022 2:28 PM
0 0
Question:
This spring kit will work on a fetherweight ?
Matt Donald August 7, 2022 10:21 PM
Answers
0 0
Functions in all Winchester Model 70 calibers and variations over the years.
Answered by
Waldo@MCARBO / August 8, 2022 9:31 AM
0 0
Question:
Will this trigger kit work on the xpr rifles too? I assume they would seeing as how they also use the moa trigger system
Austin Lewis July 14, 2022 7:08 PM
Answers
0 0
I just installed it on an XPR. It is tricky to install because the trigger housing is not removable but it works. Trigger down to right over 3# from right under 5#.
Answered by
/ September 15, 2022 10:32 PM
0 0
We haven't tested the spring on that firearm, we cant say if it will work.
Answered by
Waldo@MCARBO / July 15, 2022 7:50 AM