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  • Labeled Thompson Center Compass Trigger Spring Kit M*CARBO
  • TC Compass Trigger Return Spring Options
  • Packaged Thompson Center Compass Trigger Spring Kit M*CARBO
  • Thompson Center Compass Trigger Spring Kit Contents
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Thompson Center Compass Trigger Spring Kit

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(4.88) 542 reviews
Price: $19.95
in-stock-product Availability: IN STOCK

Retail: $29.95

You Save: $10.00(33.4%)


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Product Information

About This Item

WHAT'S IN THE KIT:

  • Custom 1.5lb Main Trigger Return Spring
  • Custom 2.5lb Main Trigger Return Spring
  • Custom Secondary Trigger Return Spring
  • Custom Sear Spring
Description

Thompson Center Compass Trigger Spring Kit

** Kit includes 2 Main Trigger Return Spring Options that will offer different levels of trigger pull reduction and drop test ratings:

  • 1.5lb Main Trigger Return Spring - Benchrest Shooting Only - Main Spring will offer the most trigger pull reduction with a limited drop test rating (3", 6" and 9" only).
  • 2.5lb Main Trigger Return Spring - Hunting Use - Main Spring will offer a perfect trigger pull reduction with an unlimited drop test rating (3", 6", 12"+).

The Best way to reduce your T/C Compass trigger pull from a stock 4.5lbs to a modified 2.5 lbs. The Thompson Center Compass Trigger Spring Kit includes a series of custom springs designed to give a more controlled trigger pull reduction with the lighter replacement T/C Compass Main Trigger Return Spring, T/C Compass Secondary Trigger Return Spring and T/C Compass Sear Spring. The T/C Compass Trigger Spring Kit is designed to work without the adjustment nuts since the trigger pull we be at the lightest setting.

The Thompson Center Compass Rifle has a very heavy factory trigger pull that can't be lowered much more than 4lbs. Now with the New T/C Compass Trigger Spring Kit we can make some major improvements over the factory Thompson Center Compass Trigger. 

This is a much better way to get the most performance out of your T/C Compass Rifle for a fraction of the cost of a drop in trigger. All M*CARBO Custom Thompson Center Compass Rifle Gun Parts are made in America and come with a 100% Lifetime Guarantee.

One of the Best Thompson Center Compass Accessories for improving the T/C Compass Accuracy and Reliability. The Thompson Center Compass Trigger Upgrade Kit is by far the best and most affordable Thompson Center Compass Trigger Adjustment available to reduce the trigger pull and reduce overtravel. Just read the Thompson Center Compass Reviews and you will hear the most common complaint is the heavy factory trigger. You deserve a Match like trigger for your Thompson/Center Compass Rifle!

                               

Frequently Asked Questions Icon

Q: What would you say is gained by replacing the secondary spring and the sear spring versus merely replacing the main trigger return spring?

A: The T/C Compass Trigger Spring Kit is designed to work without the adjustment nuts since the trigger pull we be at the lightest setting. We are also including 2 main trigger return spring options that will allow target shooting or hunting rifle setups. It's an overall combined trigger pull reduction. Making it a safer and better feeling trigger pull reduction.


Q: I have heard various people say that they practiced a drop test after using the other aftermarket spring, but it is hard to make sense of what exactly a "safe" drop height for a rifle in the "Fire" position is. Do you have any thoughts on this? How different would a TC Compass with your trigger kit respond to a drop test than any other common rifle with a good trigger?

A: Our drop test is from 6" on hard concrete and then from 12" onto a rubber mat. Testing the trigger each time to make sure it didn't fire.


Q: Is there anything fundamentally trickier about the TC Compass/Winchester Model 70 trigger than any other trigger as far as safety and trigger pull harmony goes?

A: TC made a voluntary recall on their rifles to fix the trigger. They received too many complaints that it would not pass a minimal drop test. In an effort to fix what they already had they added the counterweight and another trigger return spring.

Thompson Center Compass Resources:
If you're getting the Thompson Center Compass Trigger Spring Kit, then you might find the following T/C Compass Resources useful in further enhancing your firearm. Download the T/C Compass Owner's Manual.

T/C Compass Owner's Manual

TC Compass Spring Kit Printable Instructions

M*CARBO No Hassle 100% Lifetime Guarantee:

The Thompson Center Compass 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 Thompson Center Compass 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 Thompson Center Compass 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 Thompson Center Compass 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
TC. compass trigger spring kit
review-star review-star review-star review-star review-star
Springs were very easy to install by watching the MCarbo video on YouTube.
When reinstalling the trigger it can twist a little making it hard to install the hinge pin. Just use a small punch to help align.
Everything in the video is needed to make installation easy.
I used the 1.5 lb spring which took the trigger pull from 5.5lbs down to 3.5lbs and very smooth.
FYI the 2.5lb spring reduced trigger pull down to 4.5lbs.
TC. compass trigger spring kit
review-star review-star review-star review-star review-star
Springs were very easy to install by watching the MCarbo video on YouTube.
When reinstalling the trigger it can twist a little making it hard to install the hinge pin. Just use a small punch to help align.
Everything in the video is needed to make installation easy.
I used the 1.5 lb spring which took the trigger pull from 5.5lbs down to 3.5lbs and very smooth.
FYI the 2.5lb spring reduced trigger pull down to 4.5lbs.
TC. compass trigger spring kit
review-star review-star review-star review-star review-star
Springs were very easy to install by watching the MCarbo video on YouTube.
When reinstalling the trigger it can twist a little making it hard to install the hinge pin. Just use a small punch to help align.
Everything in the video is needed to make installation easy.
I used the 1.5 lb spring which took the trigger pull from 5.5lbs down to 3.5lbs and very smooth.
FYI the 2.5lb spring reduced trigger pull down to 4.5lbs.
Best bang for the buck
review-star review-star review-star review-star review-star
It took me about 30 minutes to install, super easy. Product delivered exactly what I was looking for. Super fast delivery. I would highly recommend this product!!
Spring kit
review-star review-star review-star review-star review-star
Reviewed the install video and played and paused during the install Very good instructions and install went smoothly. Trigger is light and crisp. First two rounds out of the 35 Whelen barrel at 100 yards in the same hole. Very pleased
Thompson Center Compass
review-star review-star review-star review-star review-star
I put one of these spring kits on a 30-06 and a .308. Both improved the pull and smoothness of the pull. For the price it is a no brainer. If you have a stock TC Compass get this
Great
review-star review-star review-star review-star review-star
Purchased the new trigger for a compass 6.5. Watched the install video and made instalation a breeze. Got to fire the rifle yesterday and was an amazing difference for the better.
review-star review-star review-star review-star review-star
Great install video, easy to follow.
Questions & Answers
0 0
Question:
Will this work on a LRR?
JojoRigger April 27, 2022 8:20 PM
Answers
As long as you have a TC COMPASS with the Gen 1 Trigger, this spring kit will work for you.
Answered by
Abby Marino / April 28, 2022 12:31 PM
0 0
Question:
Will this fit the Thompson center compass 2?
February 7, 2022 7:41 PM
Answers
No, unfortunately, this kit is not compatible with the Compass 2 models. Please send us an email to help@mcarbo.com if you would like us to save your contact info along with this product request!
Answered by
Abby Marino / April 14, 2022 7:51 AM
0 0
Question:
will this fit a Thompson Center compass utility?
Raulg November 6, 2021 1:43 PM
Answers
This spring kit is just not compatible with the Gen 2 triggers, so depending on your rifle, if it has the original trigger this spring kit will work for you!
Answered by
Abby Marino / April 14, 2022 7:58 AM
0 0
Question:
Will this fit a Thompson center Compass 2 also?
AustinPoe September 17, 2021 10:58 PM
Answers
Good morning Austin, unfortunately, our kit is not compatible with the Compass II. Sorry for the inconvenience!
Answered by
Crystal@MCARBO.com / September 29, 2021 8:37 AM

About This Item

WHAT'S IN THE KIT:

  • Custom 1.5lb Main Trigger Return Spring
  • Custom 2.5lb Main Trigger Return Spring
  • Custom Secondary Trigger Return Spring
  • Custom Sear Spring

Thompson Center Compass Trigger Spring Kit

** Kit includes 2 Main Trigger Return Spring Options that will offer different levels of trigger pull reduction and drop test ratings:

  • 1.5lb Main Trigger Return Spring - Benchrest Shooting Only - Main Spring will offer the most trigger pull reduction with a limited drop test rating (3", 6" and 9" only).
  • 2.5lb Main Trigger Return Spring - Hunting Use - Main Spring will offer a perfect trigger pull reduction with an unlimited drop test rating (3", 6", 12"+).

The Best way to reduce your T/C Compass trigger pull from a stock 4.5lbs to a modified 2.5 lbs. The Thompson Center Compass Trigger Spring Kit includes a series of custom springs designed to give a more controlled trigger pull reduction with the lighter replacement T/C Compass Main Trigger Return Spring, T/C Compass Secondary Trigger Return Spring and T/C Compass Sear Spring. The T/C Compass Trigger Spring Kit is designed to work without the adjustment nuts since the trigger pull we be at the lightest setting.

The Thompson Center Compass Rifle has a very heavy factory trigger pull that can't be lowered much more than 4lbs. Now with the New T/C Compass Trigger Spring Kit we can make some major improvements over the factory Thompson Center Compass Trigger. 

This is a much better way to get the most performance out of your T/C Compass Rifle for a fraction of the cost of a drop in trigger. All M*CARBO Custom Thompson Center Compass Rifle Gun Parts are made in America and come with a 100% Lifetime Guarantee.

One of the Best Thompson Center Compass Accessories for improving the T/C Compass Accuracy and Reliability. The Thompson Center Compass Trigger Upgrade Kit is by far the best and most affordable Thompson Center Compass Trigger Adjustment available to reduce the trigger pull and reduce overtravel. Just read the Thompson Center Compass Reviews and you will hear the most common complaint is the heavy factory trigger. You deserve a Match like trigger for your Thompson/Center Compass Rifle!

                               

Frequently Asked Questions Icon

Q: What would you say is gained by replacing the secondary spring and the sear spring versus merely replacing the main trigger return spring?

A: The T/C Compass Trigger Spring Kit is designed to work without the adjustment nuts since the trigger pull we be at the lightest setting. We are also including 2 main trigger return spring options that will allow target shooting or hunting rifle setups. It's an overall combined trigger pull reduction. Making it a safer and better feeling trigger pull reduction.


Q: I have heard various people say that they practiced a drop test after using the other aftermarket spring, but it is hard to make sense of what exactly a "safe" drop height for a rifle in the "Fire" position is. Do you have any thoughts on this? How different would a TC Compass with your trigger kit respond to a drop test than any other common rifle with a good trigger?

A: Our drop test is from 6" on hard concrete and then from 12" onto a rubber mat. Testing the trigger each time to make sure it didn't fire.


Q: Is there anything fundamentally trickier about the TC Compass/Winchester Model 70 trigger than any other trigger as far as safety and trigger pull harmony goes?

A: TC made a voluntary recall on their rifles to fix the trigger. They received too many complaints that it would not pass a minimal drop test. In an effort to fix what they already had they added the counterweight and another trigger return spring.

Thompson Center Compass Resources:
If you're getting the Thompson Center Compass Trigger Spring Kit, then you might find the following T/C Compass Resources useful in further enhancing your firearm. Download the T/C Compass Owner's Manual.

T/C Compass Owner's Manual

TC Compass Spring Kit Printable Instructions

M*CARBO No Hassle 100% Lifetime Guarantee:

The Thompson Center Compass 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 Thompson Center Compass 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 Thompson Center Compass 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 Thompson Center Compass 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 (542)
review-star review-star review-star review-star review-star
4.88
TC. compass trigger spring kit
review-star review-star review-star review-star review-star
Springs were very easy to install by watching the MCarbo video on YouTube.
When reinstalling the trigger it can twist a little making it hard to install the hinge pin. Just use a small punch to help align.
Everything in the video is needed to make installation easy.
I used the 1.5 lb spring which took the trigger pull from 5.5lbs down to 3.5lbs and very smooth.
FYI the 2.5lb spring reduced trigger pull down to 4.5lbs.
TC. compass trigger spring kit
review-star review-star review-star review-star review-star
Springs were very easy to install by watching the MCarbo video on YouTube.
When reinstalling the trigger it can twist a little making it hard to install the hinge pin. Just use a small punch to help align.
Everything in the video is needed to make installation easy.
I used the 1.5 lb spring which took the trigger pull from 5.5lbs down to 3.5lbs and very smooth.
FYI the 2.5lb spring reduced trigger pull down to 4.5lbs.
TC. compass trigger spring kit
review-star review-star review-star review-star review-star
Springs were very easy to install by watching the MCarbo video on YouTube.
When reinstalling the trigger it can twist a little making it hard to install the hinge pin. Just use a small punch to help align.
Everything in the video is needed to make installation easy.
I used the 1.5 lb spring which took the trigger pull from 5.5lbs down to 3.5lbs and very smooth.
FYI the 2.5lb spring reduced trigger pull down to 4.5lbs.
Best bang for the buck
review-star review-star review-star review-star review-star
It took me about 30 minutes to install, super easy. Product delivered exactly what I was looking for. Super fast delivery. I would highly recommend this product!!
Spring kit
review-star review-star review-star review-star review-star
Reviewed the install video and played and paused during the install Very good instructions and install went smoothly. Trigger is light and crisp. First two rounds out of the 35 Whelen barrel at 100 yards in the same hole. Very pleased
Thompson Center Compass
review-star review-star review-star review-star review-star
I put one of these spring kits on a 30-06 and a .308. Both improved the pull and smoothness of the pull. For the price it is a no brainer. If you have a stock TC Compass get this
Great
review-star review-star review-star review-star review-star
Purchased the new trigger for a compass 6.5. Watched the install video and made instalation a breeze. Got to fire the rifle yesterday and was an amazing difference for the better.
review-star review-star review-star review-star review-star
Great install video, easy to follow.

Questions & Answers

4 Questions

0 0
Question:
Will this work on a LRR?
JojoRigger April 27, 2022 8:20 PM
Answers
0 0
As long as you have a TC COMPASS with the Gen 1 Trigger, this spring kit will work for you.
Answered by
Abby Marino / April 28, 2022 12:31 PM
0 0
Question:
Will this fit the Thompson center compass 2?
February 7, 2022 7:41 PM
Answers
0 0
No, unfortunately, this kit is not compatible with the Compass 2 models. Please send us an email to help@mcarbo.com if you would like us to save your contact info along with this product request!
Answered by
Abby Marino / April 14, 2022 7:51 AM
0 0
Question:
will this fit a Thompson Center compass utility?
Raulg November 6, 2021 1:43 PM
Answers
0 0
This spring kit is just not compatible with the Gen 2 triggers, so depending on your rifle, if it has the original trigger this spring kit will work for you!
Answered by
Abby Marino / April 14, 2022 7:58 AM
0 0
Question:
Will this fit a Thompson center Compass 2 also?
AustinPoe September 17, 2021 10:58 PM
Answers
0 0
Good morning Austin, unfortunately, our kit is not compatible with the Compass II. Sorry for the inconvenience!
Answered by
Crystal@MCARBO.com / September 29, 2021 8:37 AM