Mossberg SA-20 Accessories and SA 28 Trigger Spring Kit

Talk to an Expert (888)347-1276


  • Reduce your trigger pull from a stock 4.75lbs to a modified 2.5 lbs
  • Smooth Consistent Trigger Pull without Factory Grittiness
  • Improve accuracy and overall rifle performance!
  • Nearly 45% Trigger Pull Reduction!
  • Mossber 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 desgined 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 Accessories 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. Your 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 Mosberg 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 your getting the Mossberg SA-20 / SA-28 Trigger Spring Kit you may find the following resources helpful. Print or Downloadable PDF.

No Hassle 100% Lifetime Guarantee on Parts & Accessories:

The Mossberg SA-20 Tactical Accessories Trigger Spring Kit are 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 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.

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

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

Q: Will this work for any other Shotguns?

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

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 18 Reviews:

Easy improvements

Rating:
Pros:
Cons:
The new trigger spring is a simple easy improvement to your gun. It turned a new gun that my daughter couldn’t shoot into something that she can now use. The spring was simple and easy to install and the YouTube video showed just how simple and easy it was to install. Thanks for all of your great work and service to our country and shooting public

Longmont, CO

Easy to install got the advertised result

Rating:
Pros:
Cons:
The install took about 10 minutes or less. The install was on a 20 gauge Tristar G2 which my daughter(she is 11) will use as her initial skeet gun, the trigger pull was crisp but a bit heavy at about 7 lbs. The trigger pull is right about 5lbs now and still crisp. Thanks for a great product and an easy to follow video. I look forward to excellent results with the other products I have purchased. Excellent service, and support.

Edmonton Alberta

Remington Wingmaster .410---Mossberg SA-20 wood stock.

Rating:
Pros:
Cons:
Wingmaster .410 - Went from 6-1/2 pounds to 4 pounds, based on a five pull average at my normal trigger finger placement. As there virtually no creep, this is now an excellent field trigger.

Mossberg SA-20 wood stock. Went from a 7.7 pound factory trigger to 5.1 lbs, again based on my personal trigger finger placement. As this is a new gun, I will put a flat of shells through it shortly and let you know if any further change.

You might take a look a the SA-20 bolt button release button. It is excessively heavy. Used strictly as a field gun, I could live with it, but when shooting a hundred clay targets at a time, it's a no-no.

I really appreciate your prompt service and concern for total satisfaction. Best regards, Steve Lockham Sr. NSCA CERTIFIED LEVEL II SHOOTING INSTRUCTOR SINCE 2004.


SA-28 kit

Rating:
Pros:
Cons:
The new spring dropped my trigger pull from 7.5 # to 5# and the install was a piece of cake using the video for a sanity check. I also had the spring here before the gun even arrived, which only took a week. It was that fast. Go for it!

Los Angeles, CA

Greatly improved my SA-20 trigger

Rating:
Pros:
Cons:
Install was easy. I didn’t have a proper hammer and punch, so I used a a small allen key/hex wrench as a punch and the plastic butt end of a screwdriver as a hammer and the install went smooth. My Mossberg SA-20 had a very stiff and gritty trigger from the factory. This spring made it a lot lighter and took the gritty feeling away. The trigger used to be a distraction while shooting, now it feels normal, smooth and easy to pull.