KEL-TEC P-11 Trigger Spring Kit

  • Consists of a Custom Designed Lighter Trigger Return Spring for the:
  • KEL-TEC P11 Hammer Spring
  • KEL-TEC P11 Firing Pin Spring
  • KEL-TEC P11 Trigger Return Spring

The KEL-TEC PF11 Trigger Spring Kit is one of the Best KEL TEC P11 Accessories to improve your accuracy and tighten your shot groups.    

One of the Best KEL TEC P11 Accessories to improve the KEL TEC P11 reliability and performance with lighter, higher quality springs for a smooth and consistent KEL TEC P11 Trigger Pull!  Upgrade the factory KEL TEC P11 Parts with a Superior KEL TEC P11 Aftermarket Parts designed for Competition Level Performance!  

This is the best way to upgrade your KEL TEC P11 Trigger! M*CARBO specializes in American Made KEL TEC P11 Accessories for Superior Performance! Let us know if you have any ides for New KEL TEC P11 Upgrades. Superior KEL TEC P11 Mods for the Best KEL TEC P11 Trigger Pull! Custom KEL TEC P11 Modifications to Increase Performance and Improve Reliability. KEL TEC P11 Parts for Superior Performance by Combat Veterans!

Custom KEL TEC P11 Trigger Upgrade to Reduce your P11 Trigger Pull by 50% on your KEL-TEC P11 Pistol for the Ultimate KEL TEC P11 Trigger Job.  Custom KEL TEC P11 9mm Accessories for a Superior KEL TEC P11 Trigger Upgrade!

KEL-TEC P11 Owners Manual & Exploded View:

If your getting the KEL-TEC P11 Trigger Spring Kit, then you might find the following KEL-TEC P11 Resources useful in further enhancing your firearm. Download the P11 Owners Manual or use the Exploded View of the KEL TEC P11 Parts Diagram to plan your next firearm project.

    M*CARBO No Hassle 100% Lifetime Guarantee:

    The KEL-TEC P11 Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.

    Drop Tested and Approved:

    KEL-TEC P11 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 KEL-TEC P11 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 KEL-TEC P11 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 KEL-TEC P11 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 71 Reviews:
    South carolina

    Smooth shooting

    This spring kit is the best. Made my trigger pull so easy and smooth after install, I couldn't believe it. The quality of the parts were way better than the parts that came out of the p11.





    Installed the p11 trigger upgrade kit. Thanks to the excellent video it made the upgrade process simple. It made this good gun into a great shooter. I did have one minor issue but I contacted mcarbo and they helped me out with a replacement. The customer service was great I highly recommend this upgrade

    P11 trigger spring kit, ss guide rod, 20# recoil spring upgrades

    Hello People.
    Thanks for the followup Chris. I got my order Monday of this week. Everything was as ordered.
    I installed all of the upgrades Tuesday night. Thanks for the instructional video. It really dispels any confusion and makes the job go faster and the results the best.
    Having done an aluminum trigger upgrade some years ago, I had gone through everything at that time. But the video made it much clearer and I learned details I didn’t know. At that time I used lock-tite on the firing pin retaining set screw. That was the only problem I had with this upgrade. And it was a problem. But I finally had my way with it and replaced that spring with the M*Carbo as well as the rest. I’m seriously debating using a thread lock this time. I haven’t thus far.
    Despite the set screw, the installation went great and I'm happy with it.
    The result of the new recoil springs and the trigger and hammer springs is a notable difference. The slide action is smother and I think easier to work. The trigger pull is also noticeably lighter, which is the number one intention for this upgrade. I believe I will have to put in some range time to really appreciate the differences.
    The aluminum tripper upgrade was from a gentleman in Arizona. It made the gun much more comfortable to shoot. But it did not address the spring. After a box of ammo, I still had had all the fun I could stand.
    I really can’t wait to shoot this gun now. I am hoping it is transformed into a fun to shoot gun. I love the gun and have always accepted it for what it was. It was designed for concealment and protection, that’s it. It does that. It isn’t for fun days plinking at beer cans.
    It’s been my daily carry for over 12 years. I had begun to look at newer offerings. Now, I hope I don’t have to. After all, this is THE pistol that set the bar and changed the previous ideas of a concealed carry pistol. It might not have created the niche, but it absolutely opened it up...small, narrow, light, high capacity.
    Thanks again and I look forward to checking out your other offerings. I have four Kel-Tecs.
    And thanks for what you do for vets and people devoted to the Constitution and 2nd Amendment.
    God bless America and you.

    Best Regards

    New England

    Great Upgrade

    Really improves the shootability of this gun. Nice trigger feel. The installation was easy following the excellent MCarbo video. Well worth the time money and effort! Fast shipping, excellent customer support.

    Number of questions: 0