• Reduce your trigger pull from a stock 3.25 lbs to a modified 1.5 lbs
  • Improve accuracy and overall rifle performance
  • 50% Trigger Pull Reduction!
  • Best TC Venture Trigger Job!
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Fast Same Day Shipping!

TC Venture Trigger Spring Kit & TC Dimension Trigger Spring Kit:

  • Consists of a custom desgigned Trigger Return / Sear Spring
One of the Best Thompson Center Venture Accessories available to improve the factory trigger. No need to spend hundreds on a TC Venture Timney Triggger when you can get a 1.5 lb trigger pull with a very affordable TC Ventrue Trigger Replacement from M*CARBO. Custom desgined Thompson Center Venture Parts and Spring Kit made from ASTM A228 Music Wire.
TC Venture Accessories can take this great rifle to the next level! We're really excited about this new trigger job for the Thompson Center Venture and Thompson Center Dimension. The Trigger Assembly is exactly the same on both the TC Venture and TC Dimension. The TC Ventrue Trigger Upgrade will improved accuracy and tighten up your shot groups. Remember this kit has your TC Dimension Trigger Job covered as well. Your just a few bucks and a few minutes away from a night and day improvement for your TC Dimension Trigger Upgrade. Let us know if you have any ideas for any other Thompson Center Venture Aftermarket Parts?

TC Venture / TC Dimension Owners Manual & Exploded View:

If your getting the TC Venture / TC Dimension Trigger Spring Kit, then you might find the following TC Venture / TC Dimension Resources useful in further enhancing your firearm. Download the TC Venture / TC Dimension Owners Manual or use the Exploded View of the TC Venture / TC Dimension Trigger Assembly Parts Diagram to plan your next firearm project. Print or Download the TC Venture / TC Dimension Trigger Spring Kit Instructions by MCARBO.

No Hassle 100% Lifetime Guarantee on Parts & Accessories:

The TC Venture / TC Dimension Trigger Spring Kit is 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:

TC Venture / TC Dimension Trigger Spring Kit is an M*CARBO ASTM Spec Spring that will offer a perfect trigger pull reduction with an unlimited drop test rating (3", 6", 9" & 12"+).

Range Tested and Approved:

The TC Venture / TC Dimension 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 TC Venture / TC Dimension Trigger Spring Kit designed and manufactured by Combat Veterans. We will donate a portion of your purchase to the Military Foundations we humbly support.


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 TC Venture / TC Dimension 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.

Overall Customer Rating of 17 Reviews:


This spring and a little metal polish will go a long way. Awesome service and delivery time. Keep up the good work..

Colorado Springs


I want to thank MCARBO for this amazing spring I went from 3.77 lbs of trigger pull to 1.5 lbs holy moly my shot group is tighten up. My 30-06 is my go-to hunting rifle and its coming together. I have added a Boyd’s stock also and it’s rounded out . For those looking to better there shot group and increase accuracy buy the trigger spring on this website MCARBO. Thanks again

If you have a Venture you need this!

Installed in about 15 minutes. It’s as good as a timney I’ve used on my Rem 700. I’m getting 2lb-2oz, initially 3lb-4oz(factory).


Venture/Dimension Springs

I put these in both my Venture and Dimension.

Super easy way to get 2.5 lbs trigger pull.

Thompson Center Venture spring kit.

I sent the rifle to Mcarbo for the install,Pat at Mcarbo did the work for me.Turnaround was six days ,that in itself is real service. Pat spoke to me prior to shipping rifle back and explained the results over the phone.I got the rifle back and the trigger is as good as anyone in the country could do,breaks like the proverbial glass rod at a consistent 1.8 lbs,no take up ,no creep.I couldn't be happier,drop tested at four feet plenty safe.The rifle in 204 is my coyote long range rifle here in Ohio,it's a tack driver with half in moa at 100 yds all day,i believe now with this trigger 3/8 is possible. Highly recommend their products and services.Another rifle will be heading their way shortly.