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  • Mossberg SA-20 / SA-28 Trigger Spring Kit by MCARBO
  • Mossberg SA-20 / SA-28 Trigger Spring Kit by MCARBO
  • Mossberg SA-20 / SA-28 Trigger Spring Kit by MCARBO
Mossberg SA-20 / SA-28 Trigger Spring Kit by MCARBO

Mossberg SA-20 / SA-28 Trigger Spring Kit

review-star review-star review-star review-star review-star
(4.78) 74 reviews
Price: $12.95
The product is in stock Availability: IN STOCK

Quantity:
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Product Information

About This Item

  • Reduce your trigger pull from a stock 4.75lbs to a modified 2.5lbs (Average results can vary up to +/- 1lb)
  • Smooth Consistent Trigger Pull without Factory Grittiness
  • Improve accuracy and overall rifle performance!
  • Nearly 45% Trigger Pull Reduction!
  • Mossberg SA-20 Trigger Job includes a Custom Trigger Return Spring
  • Highest Quality American Spring Steel ASTM A228 Music Wire
  • Get the most performance, Mossberg SA-20 Accessories Trigger Job!
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Fast Same Day Shipping!
Description

Mossberg SA-20 Trigger Spring Kit

Consists of a lighter custom designed Trigger Return Spring for the Mossberg SA-20 and Mossberg SA-28

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.

Mossberg SA-20 / SA-28 Owners Manual & Printable Instructions:

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

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.


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 Mossberg SA-20 Tactical Accessories 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 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.


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
Improved but not much.
review-star review-star review-star review-star review-star
I bought this trigger return spring to try and reduce the trigger pull in my TriStar .410 G2 turkey shotgun. It uses the same trigger return spring as does the Mossberg. My initial pull was 6 lbs. 7 oz. and with the new spring, the pull was reduced to 5 lbs. 9 oz. The main problem with the factory trigger pull is that the trigger has an extremely gritty feeling and feels almost like a two-stage trigger. The new trigger return spring only lowered the pull weight by less than a pound and did nothing for the grittiness or two stage feeling. No real surprise there. The whole trigger assembly is going to have to go out and be reworked by someone who knows what they are doing to give me the trigger pull that I want. A spring swap did not correct my problems and I really did not expect it to, but for $20ish total it was worth a try. Installation was a breeze thanks to MCarbo’s video, taking less than 10 minutes.
Easy Installation-Excellent Results on Mossberg SA-20 Trigger Return Spring Install
review-star review-star review-star review-star review-star
Funny how one little spring can make such a difference. Following the video was easy and I was able to install the new trigger return spring with no problems. My trigger pull from the factory averaged right around 8 lbs on a Lyman gauge and the new spring has reduced it to 5.5 average. That's about a 31% reduction in pull weight and just where I want it on a shotgun.
TriStar G2 Viper .410
review-star review-star review-star review-star review-star
Spring work as advertised. Reduced trigger pull from around 6.5 lbs, to a little less than 5 lbs. Easy install after watching the video.
Piece 'O cake installation!
review-star review-star review-star review-star review-star
I installed the springs in my Tristar Viper G2 20 ga. as well as my G2 Viper 12 ga. in a matter of minutes. Probably the quickest and easiest fix to a problem I've ever done. I don't have a trigger pull gauge but I can tell there was a vast improvement. Will be using my 20 for sporting clays this week and that will be the acid test.
This Spring Works Great
review-star review-star review-star review-star review-star
This is my second Mossberg SA-20 and trigger spring. The first SA-20 was stolen by hood rats. Before you fire the first shell, you need to install this spring. Shooting is much more enjoyable.
Mossberg SA-28 Trigger Spring Kit
review-star review-star review-star review-star review-star
Works as advertised. Only negative is the install video does not show that the trigger linkage assembly needs to be removed. On the re-assembly, it is shown being put back in place.
Mossberg SA 20 Spring Kit
review-star review-star review-star review-star review-star
I had a problem with the first kit and customer service responded immediately and sent a replacement. I was able to achieve a 30% reduction on my SA20 from 7 lb 4oz down to 5 lb 2 oz. Shipping and customer service are first rate. I highly recommend supporting M CARBO.
SA-28 spring kit
review-star review-star review-star review-star review-star
Super easy install after watching video, trigger pull went from 6 1/2 pounds to 4 1/2 pounds, super happy with this kit. Great deal.
Questions & Answers

About This Item

  • Reduce your trigger pull from a stock 4.75lbs to a modified 2.5lbs (Average results can vary up to +/- 1lb)
  • Smooth Consistent Trigger Pull without Factory Grittiness
  • Improve accuracy and overall rifle performance!
  • Nearly 45% Trigger Pull Reduction!
  • Mossberg SA-20 Trigger Job includes a Custom Trigger Return Spring
  • Highest Quality American Spring Steel ASTM A228 Music Wire
  • Get the most performance, Mossberg SA-20 Accessories Trigger Job!
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Fast Same Day Shipping!

Mossberg SA-20 Trigger Spring Kit

Consists of a lighter custom designed Trigger Return Spring for the Mossberg SA-20 and Mossberg SA-28

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.

Mossberg SA-20 / SA-28 Owners Manual & Printable Instructions:

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

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.


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 Mossberg SA-20 Tactical Accessories 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 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.


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 (74)
review-star review-star review-star review-star review-star
4.78
Improved but not much.
review-star review-star review-star review-star review-star
I bought this trigger return spring to try and reduce the trigger pull in my TriStar .410 G2 turkey shotgun. It uses the same trigger return spring as does the Mossberg. My initial pull was 6 lbs. 7 oz. and with the new spring, the pull was reduced to 5 lbs. 9 oz. The main problem with the factory trigger pull is that the trigger has an extremely gritty feeling and feels almost like a two-stage trigger. The new trigger return spring only lowered the pull weight by less than a pound and did nothing for the grittiness or two stage feeling. No real surprise there. The whole trigger assembly is going to have to go out and be reworked by someone who knows what they are doing to give me the trigger pull that I want. A spring swap did not correct my problems and I really did not expect it to, but for $20ish total it was worth a try. Installation was a breeze thanks to MCarbo’s video, taking less than 10 minutes.
Easy Installation-Excellent Results on Mossberg SA-20 Trigger Return Spring Install
review-star review-star review-star review-star review-star
Funny how one little spring can make such a difference. Following the video was easy and I was able to install the new trigger return spring with no problems. My trigger pull from the factory averaged right around 8 lbs on a Lyman gauge and the new spring has reduced it to 5.5 average. That's about a 31% reduction in pull weight and just where I want it on a shotgun.
TriStar G2 Viper .410
review-star review-star review-star review-star review-star
Spring work as advertised. Reduced trigger pull from around 6.5 lbs, to a little less than 5 lbs. Easy install after watching the video.
Piece 'O cake installation!
review-star review-star review-star review-star review-star
I installed the springs in my Tristar Viper G2 20 ga. as well as my G2 Viper 12 ga. in a matter of minutes. Probably the quickest and easiest fix to a problem I've ever done. I don't have a trigger pull gauge but I can tell there was a vast improvement. Will be using my 20 for sporting clays this week and that will be the acid test.
This Spring Works Great
review-star review-star review-star review-star review-star
This is my second Mossberg SA-20 and trigger spring. The first SA-20 was stolen by hood rats. Before you fire the first shell, you need to install this spring. Shooting is much more enjoyable.
Mossberg SA-28 Trigger Spring Kit
review-star review-star review-star review-star review-star
Works as advertised. Only negative is the install video does not show that the trigger linkage assembly needs to be removed. On the re-assembly, it is shown being put back in place.
Mossberg SA 20 Spring Kit
review-star review-star review-star review-star review-star
I had a problem with the first kit and customer service responded immediately and sent a replacement. I was able to achieve a 30% reduction on my SA20 from 7 lb 4oz down to 5 lb 2 oz. Shipping and customer service are first rate. I highly recommend supporting M CARBO.
SA-28 spring kit
review-star review-star review-star review-star review-star
Super easy install after watching video, trigger pull went from 6 1/2 pounds to 4 1/2 pounds, super happy with this kit. Great deal.

Questions & Answers

1 Questions

Question:
Will this work for the Tristar viper g2 12 gauge ?
Baldrock October 3, 2021 6:37 PM
Answer
Hey Brother, This is designed to fit the 20 gauge models and fits the Viper 20Ga but not the 12!
Matt@mcarbo.com74555 October 5, 2021 11:06 AM