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  • Labeled Mossberg SA-20/SA-28 Trigger Spring Kit - Trigger Return Spring
  • Mossberg SA-20 / SA-28 Trigger Upgrade M*CARBO
  • Packaged Mossberg SA-20/SA-28 Trigger Spring Kit M*CARBO
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Mossberg SA-20 / SA-28 Trigger Spring Kit

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(4.80) 88 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

WHAT'S INCLUDED:

  • Custom Lighter Trigger Return Spring
Description

Mossberg SA-20 Trigger Spring Kit

Our Company President and Former Special Forces Operator will show you how to make the Mossberg SA-20 trigger adjustment in the installation video above.

This is the best and fastest Mossberg SA-20 Tactical Trigger Job available that will give you a 2lb trigger pull reduction in less than 15 minutes! The Mossberg SA-20 Trigger Spring Kit includes a lighter replacement Mossberg SA-20 / SA-28 Sear Spring. Nearly 45% Trigger Pull Reduction for your SA-20! This is one of the must have Mossberg SA-20 Accessories!

The Mossberg SA-20 Trigger Upgrade Kit is by far the best and most affordable Mossberg SA-20 Tactical Accessory available to reduce the trigger pull and eliminate the gritty feel of the factory trigger.

The Mossberg SA-20 Trigger Spring Kit will also work for the Mossberg SA-20 Bantam and Mossberg SA-20 Turkey. Get the Best Mossberg SA-20 Turkey trigger replacement that's backed by our 100% Satisfaction Guarantee. The Best Mossberg SA 20 trigger mod available. You're looking at one of your next Mossberg SA-20 tactical accessories!

Give your Mossberg SA 20 Tactical Shotgun the tactical edge it should have with a simple and effective Mossberg SA 20 Trigger Job Upgrade Kit!

Also works for the TriStar Viper G2 20 gauge Shotgun! TriStar Viper G2 20 gauge Trigger Assembly is the same as the Mossberg SA 20 Trigger Mechanism. Customize your TriStar Viper G2 Trigger.

                                

Q: Will this work on the SA-20 Turkey Shotgun?

A: Yes it will work on all variations of the Mossberg SA-20 and Mossberg SA-28 Shotguns

Q: Will this work for any other Shotguns?

A: Tristar Viper G2 Bronze 20ga. and also in a Tristar Viper G2 12ga

Mossberg SA-20 / SA-28 Resources:

If you're getting the Mossberg SA-20 / SA-28 Trigger Spring Kit you may find the following resources helpful. Print or Downloadable PDF.

Mossberg SA-20 Owner's Manual

Mossberg SA-20/SA-28 Printable Instructions

M*CARBO No Hassle 100% Lifetime Guarantee:

The Mossberg SA-20/SA-28 Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.

No Hassle 100% Lifetime Guarantee Ribbon

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"+).

Drop Tested and Approved Icon

Range Tested and Approved:

The Mossberg SA-20 Tactical Accessories Trigger Spring Kit has been tested repeatedly with numerous brands of ammunition to ensure reliable operation and safety.

Product Tested and Approved Sticker

Veteran Owned and Operated Business:

American made Mossberg SA-20 Tactical Accessories Trigger Spring Kit designed and manufactured by Combat Veterans. We will donate a portion of your purchase to the Military Foundations we humbly support.

Veteran Owned Business Ribbon


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 Mossberg SA-20 Tactical Accessories 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.

Reviews
Seems to help
review-star review-star review-star review-star review-star
While this spring seems to help reduce the trigger pull weight of my Tristar by about 25%, it is ridiculously overpriced and to charge almost $7 to "ship" an item that weighs a tiny fraction of an ounce almost amounts to highway robbery.
Easy Install!
review-star review-star review-star review-star review-star
This is the second MCarbo spring I have put in a couple of Tristar Turkey shotguns. In both cases trigger pulled was reduced approximately 2 to 2.5 pounds. Highly recommend this spring kit.
Nice and Crisp
review-star review-star review-star review-star review-star
I installed my trigger return spring that I ordered for my SA28 shotgun and the original average pull weight was 3lbs 4 ounces before installation and after it was 2 lbs 3 ounces so it was a reduction of somewhere around 24 percent. The reduction was a plus but what I really noticed more so was the consistent crisp break of the trigger every pull, so to me that made the best improvement for me. Great job once again by Chris and his team, thanks for the improvement.
Great Spring
review-star review-star review-star review-star review-star
This is my 3rd spring to install. Two SA-20 and one SA-28. Very easy installation process. While the trigger pull is not greatly reduced, it is much better than the factory spring. Worth the money.
Good
review-star review-star review-star review-star review-star
Very easy to install...much better pull
Trigger Spring
review-star review-star review-star review-star review-star
Replaced the spring on my Tristar viper g2, and it was a huge improvement. Thanks for the prompt service.
Tristar viper G2 .410 Turkey
review-star review-star review-star review-star review-star
I used this on my new Tristar viper G2 .410 turkey. The Trigger was at 6 1/2 lbs before the new spring. Once installed and some synthetic grease it took my trigger down to right around 4 lbs. My 5 year old is now able to pull it with easy now. Install was pretty fast and easy.
Tristar viper 410
review-star review-star review-star review-star review-star
Used this spring in my Tristar 410 viper and it dropped the pull from 61/2 lbs to 5lbs.Happy with results.Would do again
Questions & Answers
0 0
Question:
I have the Tristar Raptor 20ga NWTF Edition 2022. Will this work for mine? Thanks Brantly
Brantly Gann April 27, 2022 8:49 PM
Answers
We have not tested that spring in the Raptor as of yet, so we can not confirm if it will function in that model.
Answered by
Kenneth Noble / May 3, 2022 10:40 AM
0 0
Question:
I have the Tristar Raptor 20ga NWTF Edition 2022. Will this work for mine? Thanks Brantly
Brantly Gann April 24, 2022 6:09 PM
0 0
Question:
Any chance this will work with the SA-410 turkey?
March 10, 2022 8:08 AM
Answers
We have not tested it in the SA-410, So I can not say if it will work with certainty. That being said the base design is similar to the SA-20/28
Answered by
Kenneth Noble / June 13, 2022 10:46 AM
0 0
Question:
Will this work for the Tristar viper g2 12 gauge ?
Baldrock October 3, 2021 6:37 PM
Answers
Hey Brother, This is designed to fit the 20 gauge models and fits the Viper 20Ga but not the 12!
Answered by
Matt@mcarbo.com74555 / October 5, 2021 11:06 AM

About This Item

WHAT'S INCLUDED:

  • Custom Lighter Trigger Return Spring

Mossberg SA-20 Trigger Spring Kit

Our Company President and Former Special Forces Operator will show you how to make the Mossberg SA-20 trigger adjustment in the installation video above.

This is the best and fastest Mossberg SA-20 Tactical Trigger Job available that will give you a 2lb trigger pull reduction in less than 15 minutes! The Mossberg SA-20 Trigger Spring Kit includes a lighter replacement Mossberg SA-20 / SA-28 Sear Spring. Nearly 45% Trigger Pull Reduction for your SA-20! This is one of the must have Mossberg SA-20 Accessories!

The Mossberg SA-20 Trigger Upgrade Kit is by far the best and most affordable Mossberg SA-20 Tactical Accessory available to reduce the trigger pull and eliminate the gritty feel of the factory trigger.

The Mossberg SA-20 Trigger Spring Kit will also work for the Mossberg SA-20 Bantam and Mossberg SA-20 Turkey. Get the Best Mossberg SA-20 Turkey trigger replacement that's backed by our 100% Satisfaction Guarantee. The Best Mossberg SA 20 trigger mod available. You're looking at one of your next Mossberg SA-20 tactical accessories!

Give your Mossberg SA 20 Tactical Shotgun the tactical edge it should have with a simple and effective Mossberg SA 20 Trigger Job Upgrade Kit!

Also works for the TriStar Viper G2 20 gauge Shotgun! TriStar Viper G2 20 gauge Trigger Assembly is the same as the Mossberg SA 20 Trigger Mechanism. Customize your TriStar Viper G2 Trigger.

                                

Q: Will this work on the SA-20 Turkey Shotgun?

A: Yes it will work on all variations of the Mossberg SA-20 and Mossberg SA-28 Shotguns

Q: Will this work for any other Shotguns?

A: Tristar Viper G2 Bronze 20ga. and also in a Tristar Viper G2 12ga

Mossberg SA-20 / SA-28 Resources:

If you're getting the Mossberg SA-20 / SA-28 Trigger Spring Kit you may find the following resources helpful. Print or Downloadable PDF.

Mossberg SA-20 Owner's Manual

Mossberg SA-20/SA-28 Printable Instructions

M*CARBO No Hassle 100% Lifetime Guarantee:

The Mossberg SA-20/SA-28 Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.

No Hassle 100% Lifetime Guarantee Ribbon

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"+).

Drop Tested and Approved Icon

Range Tested and Approved:

The Mossberg SA-20 Tactical Accessories Trigger Spring Kit has been tested repeatedly with numerous brands of ammunition to ensure reliable operation and safety.

Product Tested and Approved Sticker

Veteran Owned and Operated Business:

American made Mossberg SA-20 Tactical Accessories Trigger Spring Kit designed and manufactured by Combat Veterans. We will donate a portion of your purchase to the Military Foundations we humbly support.

Veteran Owned Business Ribbon


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 Mossberg SA-20 Tactical Accessories 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.

Product Reviews (88)
review-star review-star review-star review-star review-star
4.80
Seems to help
review-star review-star review-star review-star review-star
While this spring seems to help reduce the trigger pull weight of my Tristar by about 25%, it is ridiculously overpriced and to charge almost $7 to "ship" an item that weighs a tiny fraction of an ounce almost amounts to highway robbery.
Easy Install!
review-star review-star review-star review-star review-star
This is the second MCarbo spring I have put in a couple of Tristar Turkey shotguns. In both cases trigger pulled was reduced approximately 2 to 2.5 pounds. Highly recommend this spring kit.
Nice and Crisp
review-star review-star review-star review-star review-star
I installed my trigger return spring that I ordered for my SA28 shotgun and the original average pull weight was 3lbs 4 ounces before installation and after it was 2 lbs 3 ounces so it was a reduction of somewhere around 24 percent. The reduction was a plus but what I really noticed more so was the consistent crisp break of the trigger every pull, so to me that made the best improvement for me. Great job once again by Chris and his team, thanks for the improvement.
Great Spring
review-star review-star review-star review-star review-star
This is my 3rd spring to install. Two SA-20 and one SA-28. Very easy installation process. While the trigger pull is not greatly reduced, it is much better than the factory spring. Worth the money.
Good
review-star review-star review-star review-star review-star
Very easy to install...much better pull
Trigger Spring
review-star review-star review-star review-star review-star
Replaced the spring on my Tristar viper g2, and it was a huge improvement. Thanks for the prompt service.
Tristar viper G2 .410 Turkey
review-star review-star review-star review-star review-star
I used this on my new Tristar viper G2 .410 turkey. The Trigger was at 6 1/2 lbs before the new spring. Once installed and some synthetic grease it took my trigger down to right around 4 lbs. My 5 year old is now able to pull it with easy now. Install was pretty fast and easy.
Tristar viper 410
review-star review-star review-star review-star review-star
Used this spring in my Tristar 410 viper and it dropped the pull from 61/2 lbs to 5lbs.Happy with results.Would do again

Questions & Answers

4 Questions

0 0
Question:
I have the Tristar Raptor 20ga NWTF Edition 2022. Will this work for mine? Thanks Brantly
Brantly Gann April 27, 2022 8:49 PM
Answers
0 0
We have not tested that spring in the Raptor as of yet, so we can not confirm if it will function in that model.
Answered by
Kenneth Noble / May 3, 2022 10:40 AM
0 0
Question:
I have the Tristar Raptor 20ga NWTF Edition 2022. Will this work for mine? Thanks Brantly
Brantly Gann April 24, 2022 6:09 PM
0 0
Question:
Any chance this will work with the SA-410 turkey?
March 10, 2022 8:08 AM
Answers
0 0
We have not tested it in the SA-410, So I can not say if it will work with certainty. That being said the base design is similar to the SA-20/28
Answered by
Kenneth Noble / June 13, 2022 10:46 AM
0 0
Question:
Will this work for the Tristar viper g2 12 gauge ?
Baldrock October 3, 2021 6:37 PM
Answers
0 0
Hey Brother, This is designed to fit the 20 gauge models and fits the Viper 20Ga but not the 12!
Answered by
Matt@mcarbo.com74555 / October 5, 2021 11:06 AM