• KSG Shotgun will not accept Chokes....You need a Choke Adapter.
  • KSG Choke Adapter was designed to be used with Remington 2" Chokes.
  • A KSG Choke controls how much shot will hit in a certain area at different ranges
  • KSG Choke Adapter is made from 6061 Aircraft Grade Aluminum and allows options.
  • Add a KSG Choke and control the spread of your shot pattern
  • Custom KSG Shotgun Accessories by Combat Veterans!
  • Best Kel Tec KSG Aftermarket Parts Made Right Here in America!
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Fast Same Day Shipping!
  • Installation will require a KSG Barrel Nut Removal Tool

KEL TEC KSG Choke Adapter

KEL-TEC KSG Choke Adapter is a one of a kind product developed to allow you to use a standard 2" Remington Shotgun Choke as your KSG Choke to allow the ability to control your shot pattern spread when firing rounds from your Tactical KSG Shotgun.

KSG Choke Adapter is made from 6160 Aircraft Grade Aluminum then Fluted for Light Weight and Hardcoat Anodized for Superior Strength and Rigidity. You can use any Standard Remington Choke in a 2" Body Length for your New KEL-TEC KSG Choke Tube!

A must have for your KEL TEC KSG Accessories! Installation will require a KSG Barrel Nut Removal Tool

Check out the infographic below for more details on how a KSG Choke and KSG Choke Adapter will help benefit your ability to be more surgical and controlled with your rounds down range.

Designed to be used with 2" Remington Chokes.

Use your Bayonet Spikes and Extensions with your KSG Choke Adapter!

**Extensions won't fit with Sherman Tank Muzzle Brake.** Only Work with the KSG Choke Adapter. Extensions and Choke Adapter are 6061 Aluminum and Fluted for weight reduction.

Any 2" Standard Remington Choke can become your KEL-TEC KSG Choke with the KSG Choke Adapter by M*CARBO. The KSG has a basic Cylinder Choke from that factory that will allow your shot to spread out very quickly making your abilty to control each shot impossible. It's more suited for "pray and spray" style shooting.

With the KEL-TEC KSG Choke Adapter you now have the ability to add an Improved Choke, Modified Choke for Full Choke to your Tactical KSG Shotgun!

KSG Choke Adapter allows you to control the shot spread by adding a standard Remington (2" Body Length) choke to your Kel-Tec KSG Shotgun.

When a shotshell is fired from a shotgun, the pellets leave the barrel and begin to spread or scatter. The farther the pellets travel, the greater the spread of shot. Shotgun barrels have a choke to control the spread or shot pattern.

The choke of a shotgun acts like the nozzle of a garden hose. As the nozzle is tightened, water shoots out in a long, narrow stream, similar to the full choke on a shotgun. As the nozzle is opened, similar to the cylinder choke on a shotgun, water shoots out in a wider spray. Hence the reason it's a good idea to get a KEL-TEC KSG Choke Adapter to allow you the ability to add a KSG Choke and control the spread.

Your distance from the target determines the choke you need. The choke does not alter the shotgun’s power—it just controls how tight or spread out the shot pattern will be at a specific distance.

The spread effect of the most common chokes is illustrated below. The choke controls how much shot will hit in a certain area at different ranges.

Shotgun Choke Pattern
  • Cylinder choke is an unconstricted barrel. The shot pattern spreads quickly.
  • Improved Cylinder choke has a slight constriction. It allows the shot pattern to spread fairly quickly. This is a good choice for quail, rabbits, and other upland game.
  • Modified choke has moderate constriction. The shot stays together longer, making the pattern denser and more useful at longer ranges. This choke is used often for dove hunting and is the preferred choke when using steel shot to hunt for ducks or geese. There is also an Improved Modified choke that is slightly tighter than Modified.
  • Full choke has tight constriction. The shot holds together even longer, so it’s good for squirrels, turkey, and other game shot at 35- to 40-yard ranges. Turkey hunters sometimes use Extra Full or Turkey choke for even denser patterns at long range.

KEL-TEC KSG Owners Manual & Exploded View:

If your getting the KEL-TEC KSG Choke Adapter then you might find the following KEL-TEC KSG Resources useful in further enhancing your firearm. Download the KSG Owners Manual or use the Exploded View of the KSG Parts Diagram to plan your next firearm project. Custom KSG Parts and KSG Mods by M*CARBO will make it a 21st Century Hi Tech Custom KSG!

No Hassle 100% Lifetime Guarantee on Parts & Accessories:

The KEL-TEC KSG Choke Adapter are 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!

Tested and Approved:

The KEL-TEC KSG Choke Adapter has been tested repeatedly to ensure reliable operation and safety.

Veteran Owned and Operated Business:

American made KEL-TEC KSG Choke Adapter are 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 KSG Choke Adapter . 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 7 Reviews:


Installed the choke tube adapter on my new Kel Tec KSG. It looks good. The craftsmanship of the piece is excellent. I also got help from them on how to install it. Thanks.

Great fit, One tiny compaint

Fits exactly as it should, looks exactly like the pictures. I bought the RemChoke "Express Choke Tube Bundle" to go with it and everything seems to fit correctly.

I have one small complaint. The wrench provided to tighten the choke adapter is very, very thin. When you tighten it down the wrench digs into the adapter material, thus making a groove/burr in it when you've taken great care to avoid damaging the gun during this process. I would suggest making the wrench thicker to spread the load out and avoid this problem. Maybe even make the installation socket deeper so it can be used to remove the original nut and also tighten down the choke adapter.

Overall, I'm happy. It's going to get dinged up with use anyway.


The Good Stuff

Very nice product and very well made. As a machinist we can tell you the fit and finish on this item is a HUGE value for what you get!!! VERY NICELY DONE!!! Shipping was unbelievably fast and customer service TOP NOTCH.


KSG Choke Tube Adapter

If all you're going to do with the KSG is have it ready for home defense (God forbid you need it!) you can make do with the factory chamber choke. If you'd like to take it to the range and have a blast shooting clays with it too you NEED this. Pretty low price, excellent workmanship, and ease of installation (with the barrel nut tool) it's a bargain and you won't believe the fun you'll have at the range. Get some inquiries and "Can I try it?" too...

New York

Great Prices - Top of the Line Products - Great Service

I was in a pinch and "had to" get a choke for my KSG because I was participating in a 3 Gun competition in Punta Gorda FL.

I ordered a belt rig from the most popular source of holsters-- it ends with "land"-- a month before the competition...still processing. I ordered multiple chokes and video glasses form a big box website...instead of the glasses, I got a backpack...and it wasn't on time for my competition.

Thank God for M*Carbo and their excellent & personal customer service. They were the only people who could manage to get me my goodies in time for my competition. I got my choke adaptor at least 3 days before my competition. The choke adaptor gave me a lot of peace of mind...which is invaluable in a 3GN comp.

So the service is outstanding...lets get to the products--

I was blown away by the quality of the choke adaptor...

They could have charged more but they didn't...total respect there.

Also..my KSG did not require any heating on the barrel nut.

However, I recommend following the provided instructions very carefully. As SOME shotguns will require the use of a heat-gun or a hairdryer...depending on the age/use of the gun and the environment the gun lives in.

This company is outstanding...I look forward to totally tricking out my KSG with as many M*Carbo parts as i can fit on the damn thing.