WHAT'S INCLUDED:
- 1 – Stainless Steel SUB-2000 Feed Ramp
KEL-TEC SUB-2000 Stainless Steel Feed Ramp
Enhance the reliability and performance of your KEL-TEC SUB-2000 with this stainless steel feed ramp upgrade.
Precision CNC-machined from 416 stainless steel, this replacement feed ramp corrects common feeding malfunctions caused by the factory plastic part.
The improved geometry of this ramp ensures smoother, more consistent chambering of each round while delivering long-lasting durability.
The stock plastic feed ramp is prone to premature wear, chipping, and even melting under high heat—making this upgrade essential for serious shooters.
Improve feeding reliability, reduce malfunctions, and gain confidence in your SUB-2000’s performance with this stainless steel feed ramp.
For even greater results, polishing the ramp can optimize efficiency.
We recommend the M*CARBO Feed Ramp Polishing Kit.
Compatibility Note:
This stainless steel feed ramp is compatible with all KEL-TEC SUB-2000 models (Gen 1, Gen 2, and Gen 3).
⚠️ Not compatible with the Gen 3 5.7 Variant.
⚠️ Not compatible with 10mm variants.
KEL-TEC SUB-2000 Resources:
If you're upgrading with the KEL-TEC SUB-2000 Stainless Steel Feed Ramp, you may also find these SUB-2000 resources helpful.
Download the SUB-2000 Owner’s Manual or use the Exploded View of the SUB-2000 Parts Diagram to plan your next upgrade.
Tested and Approved:
The KEL-TEC SUB-2000 Stainless Steel Feed Ramp has been tested repeatedly to ensure reliable operation and safety.
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 KEL-TEC SUB-2000 Stainless Steel Feed Ramp. 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.
Failure to feed
After running 5k or more rounds through my gen 2 I had to have a gen 3.
Not sure why but keltec decided to leave out a small part that ensured a clean feed when they designed the gen 3.
Every mag had at least 1 failure.
I installed this feed ramp in hopes it would solve the problem and sure enough it did
Thank you M Carbo
One note this is a pretty tricky gun to reassemble watch for an out of place hammer spring and dont sweat the safety detent pin , it can be installed after the 2 halves have been married
Failure to feed
After running 5k or more rounds through my gen 2 I had to have a gen 3.
Not sure why but keltec decided to leave out a small part that ensured a clean feed when they designed the gen 3.
Every mag had at least 1 failure.
I installed this feed ramp in hopes it would solve the problem and sure enough it did
Thank you M Carbo
One note this is a pretty tricky gun to reassemble watch for an out of place hammer spring and dont sweat the safety detent pin , it can be installed after the 2 halves have been married
Great!!
I’m not going to write a review on every part but I have installed almost every part available for my gen 2. These upgrades have made an unbelievable change in the way it handles and the way it works and shoots!
Soon I will be upgrading my gen 3 to the latest upgrades they have for it also. I have no doubt that M*CARBO is a company that really cares about their customers, it shows in every part they sell!!
Thank You M*CARBO!!
A V
I bought and installed the stainless steel feed ramp, stainless steel hammer bushing, performance trigger bar along with the trigger spring kit and carbon steel grip pins and screws. Installation was straight forward after watching the video. This is a nice reliability enhancing part.
Matt Bowman
Middletown Ohio
I like this!
My moto is more polished steel make a gun happy! Got proof today, first time shots were flawless through to 93 rounds. I changed more than the feed ramp. Put in the whole trigger kit, trigger guard, charging handle and the added but stock cushion, made it a dream to shoot well!
Why I support Mcarbo:
1. They are Combat Veteran owned.
2. They support the Military/LEO’s (I was both)
3. Their components are Detail Engineered
4. Exceptional QUALITY
5. Customer Service is A+++
6. They offer ”How To” detailed videos for most components
7. Fast shipping and Outstanding order communications
Note: Basically I rebuilt my Kel Tec sub 2000, Gen 2
Happy ammo
My ammo just loves sliding on the shiny new feed-ramp.. I actually heard one say cartridge yell “weee” just before I dropped the hammer on it :)
Butter Smooth
Butter smooth. I did polish it more myself. Figured why not. 0 feeding issues and it will provide longevity vs the plastic one that comes with the firearm.
will this work with the 10 mm?
Will this work with gen 3 10mm
No, the 10mm is different
Answered by
/
November 26, 2025 6:47 PM
Will this work for the 5.7x28 version?
Webly January 5, 2025 8:21 AM
The KelTec Sub 2000 gen 3 varian 5.7 does not utilize a ramp - instead, the cartridge is stripped directly from the magazine and into the chamber, so there's no need for a ramp. The hammer bushing however, is still the same
Answered by
/
July 30, 2025 11:15 AM
Are you going to have an installation video anytime soon ???
Are there any installation videos that are less than 35-40 minutes long?
Answered by
Kroby208 /
September 3, 2025 4:34 PM
The installation is exactly the same for all generations. They have several videos to polish and install on YouTube. It’s super easy.
Answered by
Deadmule /
December 28, 2024 1:35 PM
Do you have a video showing how to remove old and install polished feed ramp?
They have several videos to polish and install on YouTube. It’s super easy.
Will it work for the 5.7 as well?
Will it fit the new Gen3?
jw15 March 19, 2024 5:39 PM
Will this also fit the new gen 3?
Ryan C February 12, 2024 6:41 PM
I was wondering the same thing. One answer below says gen 2 & gen1. Maybe someone will answer that actually knows!
Answered by
armyrat /
June 30, 2024 11:29 PM
So can we just buy this already polished from you all instead of buying the feed ramp and a polishing kit?
September 25, 2023 11:38 AM
We do not offer it pre polished - Pre-polishing can risk damaging the critical geometry of the ramp if overdone before install — and every firearm has slight tolerances.
will this work on both Gen 1 and Gen 2?
Fits KEL-TEC SUB-2000 Gen 2 & Gen 1
Does this piece work for 9mm and .40 indistingtively?
so it is the same for the 10mm and the 9 mm? and the 40mm?
so it is the same for the 10mm and the 9 mm? and the 40mm?
The feed ramp will fit in both 9mm and .40cal models.
How difficult is it to install the steel feed ramp on the sub 2000
Hi,
Is this 416 in the annealed or is heat treated and to what hardness?
Thanks!
Dave
Hello Dave! The feed ramp is annealed, not heat treated.
Answered by
/
June 10, 2022 9:50 AM