KEL-TEC SUB-2000 Pro Trigger Job Performance Bundle | KEL TEC SUB 2000 Accessories

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  • Reduce your Trigger Pull from a stock 9-10 lbs to a crisp ~5 lb Trigger Pull
  • Eliminate Trigger Felx & Trigger Guard Flex with our Hard Coat Black Anodized Aluminum Replacements
  • Replace the bare aluminum grip pins with matching Black Oxide Carbon Steel Grip Pins and Screws
  • All Parts and Tools necessary to get the most Performance out of your SUB-2000!
  • The Best of what we Sell in one Complete & Easy to install Pro Performance Bundle
  • Highest Quality American Spring Steel ASTM A228 Music Wire & 302 Stainless Steel Spring Wire
  • Functions in both the Gen 1 & Gen 2 Models
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Free Shipping with this Bundle!

KEL-TEC SUB-2000 Pro Performance Trigger Job Bundle consists of 26 different parts:

  1. Hammer Spring
  2. Sear Spring
  3. Trigger Return Spring
  4. Machined 6061 Aluminum Trigger
  5. Machined 6061 Aluminum Trigger Guard
  6. Set of 10 - Black Oxide Carbon Steel - 12.9 Class - Metric Screws
  7. Set of 5 - Black Oxide Carbon Steel - Grip Pins
  8. SUB-2000 Armorer's Wrench - Gen 2 Only
  9. SUB-2000 Assembly Dowel
  10. 2 - 2.5mm Allen Keys
  11. Loctite 380 "Black Max" Plastic to Metal Instant Adhesive
  12. Synthetic Grease w/ PTFE Teflon Lubricity

All In One Complete SUB-2000 Pro Performance Trigger Job Bundle! We highly recommend installing all of these upgrades at the same time to get the lightest trigger pull and most performance out of your SUB-2000. The really nice thing about this bundle is that it includes all of the parts and tools needed to install all everything at the same time rather than opening up your SUB-2000 each time you want to gradually upgrade it. Not to mention it's going to shoot like a completely different Pistol Caliber Carbine when your finished! You just might get completely addicted to your SUB-2000 after you feel the results!

The KEL-TEC SUB-2000 Pro Performance Trigger Job Bundle will reduce your trigger pull weight from a factory 9-10 lbs. to a crisp ~ 5 lbs. The Machined 6061 Aluminum Trigger will eliminate Trigger Flex! It's also Tumbled Smooth & Hard Platted with Black Anodizing for Superior Strength and Durability. We also included the Ultimate Machined 6061 Aluminum Trigger Guard to better protect the trigger and prevent flex when used as a lever to collapse the carbine in half. Aircraft grade aluminum, then tumbled and chamfered to remove sharp corners and finally hard platted with black anodizing to give it superior strength and a premium lifetime finish. Carbon Steel Grip Pins that we're custom designed around our Carbon Steel Screws. Both are Black Oxide Coated and a better reinforcement option for the polymer grips on your SUB-2000. It's Carbon Steel on Carbon Steel!

All of the tools you need to perform the installation as quickly as possible. The SUB-2000 Armorer's Wrench is the SUB-2000 Multi-Tool with 4 different functions to assist you in the installation process. The SUB-2000 Assembly Dowel is the proper length and thickness with smooth machine cut ends to assist in pushing the hammer back without damaging any internal components. Two 2.5mm allen keys will help get the stock screws out of your SUB-2000, especially if they are stripped inside the bare aluminum grip pins. Also included is the Loctite 380 "Black Max" which is the best Metal to Polymer Instant Adhesive that is used by KEL TEC from the factory. Finally the Synthetic Grease with PTFE which is a patented Teflon grease formula designed to outlast and perform conventional petroleum based grease.

This Kit will work for both the Generation 1 and Generation 2 models of the KEL-TEC SUB-2000, except Armorer's Wrench will only remove the Gen 2 Collar.

Recommended Tool List for this build:

  1. 2.5mm T-Handle Hex Wrench

KEL-TEC SUB-2000 Owners Manual & Exploded View:

If your getting the KEL-TEC SUB-2000 Pro Performance Trigger Job Bundle, then you might find the following KEL-TEC SUB-2000 Resources useful in further enhancing your firearm. Download the SUB-2000 Owners Manual or use the Exploded View of the SUB-2000 Parts Diagram to plan your next firearm project. Print or Download the SUB-2000 Trigger Spring Kit Instructions by M*CARBO.

100% Lifetime Guarantee on Parts & Accessories:

The KEL-TEC SUB-2000 Pro Performance Trigger Job Bundle is protected by the 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.

Tested and Approved:

The KEL-TEC SUB-2000 Pro Performance Trigger Job Bundle has been tested repeatedly with numerous brands of ammunition to ensure reliable operation and safety.

Veteran Owned and Operated Business:

American made KEL-TEC SUB-2000 Pro Performance Trigger Job Bundle designed and manufactured by Combat Veterans. We donate 5% 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. Installation by M*CARBO is available and recommended. Modifying your weapon may be prohibited in your state. Do not modify your sear or hammer engagement surfaces, with or without the KEL-TEC SUB-2000 Pro Performance Trigger Job Bundle. 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:

Awesome and great quality.

Shipping was extremely fast and quality was great. The youtube videos made the installation 100x's easier and I was able to install everything in 30 minutes even though it was my first time. The rear nut tool was key as well. I am glad I did the install because come to find out the nut was loose from the factory due to barely having any Loctite on it.

I did have to use the trouble shooting videos and lightly sand down the sharp edge so that the trigger would reset, but again with the videos it was not a problem.


I wish I would have watched more videos!

Like the other reviewers I made more than one order to get everything.For three or four nights I would watch a video and have to order something new that I just had to have for my Kel tec.All the parts are installed,the gun works great,The service from Mcarbo was great,as was the follow up.Now I just need the polished steel feed ramp.I hope it's comming soon

Springhill Fl

Bundle kit

I choose the bundle kit, because of the mcarbo videos. My trigger pull went from 8.4 lbs down to 4.10 to 5 lbs. Awesome products, wife loves shooting it. Keeps asking what else they . Product came quickly , ordered one. A Sat. Received on a Wednesday morning. Great crew to work with. Looking foward to future business.

Phoenix, Arizona

I essentially ordered these items in 2 separate orders not knowing that they all were available in one order. What a difference was made in the function of my 9mm sub 2000. Before installing these replacement parts my trigger pull was a mushy 7 lbs. Now it is 4 lbs 10 oz. I sat in front of my computer screen watching the Mcarbo YouTube video and assembled everything with ease. His instructions are spot on and I highly recommend it. Looking forward to the all metal lower feed ramp they are going to offer. Will be first in line to order one.


One Shot Upgrade

Let me start by saying that I did not buy this bundle. I had bought a metal trigger before I discovered MCARBO. I then separately bought and installed the trigger spring kit and trigger guard. I then bought the screws and grip pins separately. Long story short, save yourself the trouble. Buy this bundle and end up with almost everything you will need at one time - plus extra goodies. Then just follow the excellent Sub-2000 Trigger Job video. It is one of the clearest how-to video on the net, with only one mistake - which they show a link on how to correct. (Just remember "rounded to the rear" for the ejector and upper feed ramp and you'll be fine.) Add the double charging handle, 2 handle covers, and the extended mag release and you will have one smooth running weapon.