• Nearly a 50% Browning AB3 Trigger Adjustment
  • Reduce your trigger pull from a stock 4.25 lbs to a modified 2.25 lbs (Average results can vary up to +/- 1lb)
  • Improve accuracy and overall rifle performance
  • Highest Quality American Spring Steel ASTM A228 Music Wire
  • Best Browning AB3 Trigger Upgrade on the Market!
  • Don't spend more than you need to on your Browning AB3 Aftermarket Trigger Replacement
  • Kit includes .050" Hex Key
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Fast Same Day Shipping!

Browning AB3 Trigger Spring Kit

  • Consists of a custom designed and manufactured spring kit:
  • Sear Spring
  • .050" Hex Key

M*CARBO now offers the Browning AB3 Trigger Adjustment Solution that has been highly reviewed and acclaimed as one of the Best Browning AB3 Trigger Upgrade on the market!

Offering nearly a 50% Trigger Pull Reduction in your Browning AB3 Bolt Action Rifle. Reduce your Browning AB3 Trigger Pull from a Stock 4.25lbs to a modified 2.25lbs with the Browning AB3 Trigger Spring Kit by M*CARBO. This Kit is made of the highest quality spring steel available, right here in the USA.

Kit includes .050" Hex Key to adjust pre-travel.

The Browning AB3 Trigger Replacement Kit will improve your accuracy and tighten your shot groups. It's the fastest and most reliable Browning AB3 Trigger Upgrade that utilizes all of the factory parts and replaces the factory sear spring with higher quality sear spring custom designed to provide you with a more superior trigger pull. You deserve the finest Browning AB3 Trigger Pull available.

Model number code for your New Version AB3 is 358. Current Browning Serial Number System.

Do you have an Older Browning A Bolt? Browning A Bolt / A Bolt II Trigger Spring Kit

Browning AB3 Owners Manual:

If your getting the Browning AB3 Trigger Spring Kit, then you might find the following Browning AB3 Resources useful in further enhancing your firearm.

100% Lifetime Guarantee on Parts & Accessories:

The Browning AB3 Trigger Adjustment Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee against any product quality issues or workmanship defects. If parts fail or are deemed defective we will send you a replacement regardless.


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 Browning AB3 Trigger Adjustment Spring Kit has been tested repeatedly with numerous brands of ammunition to ensure reliable operation and safety.


Veteran Owned and Operated Business:

American made Browning AB3 Trigger Adjustment 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 Browning AB3 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 for the Browning A-Bolt, A-Bolt II or X-Bolt?

A: No, only the Browning AB3. The A-Bolt was built in two main series. The original A-Bolt and the A-Bolt II. Both are very similar rifles and are considered part of a design family. The new AB3 -- sometimes also referred to as an A-Bolt -- is a different model and design. Accessories, such as bases and rings, magazines, etc. made for the original A-Bolt and A-Bolt II will not fit the AB3. All three of these designs are totally separate from the X-Bolt rifle as well.

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 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 91 Reviews:
Greenfield Tennessee

Browning AB3 spring

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This makes a good rifle great!! Everyone needs this little spring you will love it!!! Thanks So Very Much!

NC

Browning AB3 trigger

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Easy install. Helps in turning a economy rifle into a tack driver! You won't be sorry!

Oregon

INSTALL TRICKY, BUT ACCOMPLISHED

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Submitting "only" 4-star rating because I have yet to fire my AB3 .300 WINMAG with new spring, but may increase to 5 if firing/hunt goes well. As my Title implies, care handling both factory and new spring are imperative - though neither "lethal", their tendency to jump out of control (and view) MUST be controlled! Despite my apparent clumsiness, successfully installed new spring, adjusted trigger/safety correctly - and reduced trigger pull weight from 3.5 to 2 pounds - without "shooting my eye out" ! STRONGLY recommend small tools be used in installation; pay close attention to MCarbo video. - Jeff

Easy and noticeable difference

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Video helped a lot and made install a breeze!

Great product

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Easy to install with the help from the video & and very happy with the results. I have ordered one for my other rifle.

Number of questions: 0