• Nearly a 50% T/CR22 Trigger Adjustment
  • Reduce your trigger pull from a stock 4.25 lbs to a modified 2.25 lbs
  • Improve accuracy and overall rifle performance
  • Highest Quality American Spring Steel ASTM A228 Music Wire
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Fast Same Day Shipping!

Thompson Center T/CR22 Trigger Spring Kit:

  • Custom Lighter T/CR22 Trigger Return Spring
  • Custom Lighter T/CR22 Sear Spring

Replacing your Factory Thompson Center T/CR22 Trigger Return Spring and Sear Spring will give you the most bang for your buck. It's the Best T/CR22 Aftermarket Trigger for a fraction of the cost of a complete drop in trigger. The Thompson Center T/CR22 Trigger Job is the best way to increase your performance and accuracy right out of the box!

Thompson Center T/CR22 Owners Manual & Exploded View:

If your getting the Thompson Center T/CR22 Trigger Spring Kit, then you might find the following Thompson Center T/CR22 Resources useful in further enhancing your firearm.

No Hassle 100% Lifetime Guarantee on Parts & Accessories:

The Thompson Center T/CR22 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:

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 Thompson Center T/CR22 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 Thompson Center T/CR22 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 Thompson Center T/CR22 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 5 Reviews:

amazing trigger

i just finished installing your spring kit into my TCR22. i used your youtube video on the 10-22 trigger job and it was almost exact to what i had to do. thanks for an amazing trigger !!!

t/cr22 spring kit

Polished per video and installed sprig kit,went down to just under 3lb on wheeler spring gauge. Good reset even under rapid fire.

Thompson Center T/CR22 Trigger Spring Kit

Trigger pull before polishing - 4lb 11oz; after polishing - 4lb 10oz. Installation of replacement trigger and sear springs reduced pull to 2lb 5oz. Looking forward to shooting tighter groups.

Great addition to factory TC R22 trigger group

Installation was easy (with proper tools / punch). The trigger spring works flawlessly. Light, easy, predictable let-off. Really glad I added this to my factory trigger!

Excellent Product-works great

Received the TCR22 trigger spring and installed it the same day. There's a couple Ruger 10/22 'how to do it' for disassembly and reassembly the trigger group on YouTube. Very close to TRC22.

While I had everything apart, I polished the parts with compound and cleaned them. Lightly oiled and reassembled. I haven't put my gauge on the trigger as yet, but it is very close to my 1911s and almost as good as the target rifles used on the HS rifle team many years ago. You won't be disappointed.

It did take me a bit of time, but be patient, it's worth the time and effort.

Don't try this yourself if you're not comfortable doing this mechanical work.