• 1/4" AR400 Steel KSG Vise Block
  • Allows you to Securly Mount KSG in Vise
  • Prevents tool marks or wear to KSG by securing to Vise properly
  • Must have when removing factory barrel nut!
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Fast Same Day Shipping!

KEL TEC KSG Vise Block - KSG Tools

  • KEL TEC KSG Vise Block prevents damage to Shotgun when removing KSG Barrel Nut!

Factory Barrel is very stiff to break loose....now you don't need to worry about that. KSG Vise Block allows you to easily secure your KSG in any Vise and quickly remove the KSG Barrel Nut even if it's still got the factory loctite on it.

If your installing New KEL TEC KSG Accessories make it easier with the KSG Vise Block. KSG Barrel Nut Removal can be a beast without this handy tool. No need to spend all afternoon frustrated with the KSG Barrel Nut....all you need is the KSG Vise Block, Barrel Nut Wrench and a Vise.

Remove your KSG Barrel Nut to install Upgraded Performance Parts with ease. Not need to risk scratching up your foreend or barrel trying to break free the factory barrel nut.

Holding the KSG forend while torquing down on the barrel nut will risk damaging the forend linkage. With the New KSG Vise Block you don't have to worry about that as it will securely hold onto the Steel Muzzle Plate.

Most KSG Shotgun Accessories involve removing the factory barrel nut which can be a beast! Install your New KEL TEC KSG Upgrades with ease and less collateral damage to your KSG with the NEW KEL TEC KSG Vise Block!

The KSG Vise Block is Laser Cut out of 1/4" AR500 Steel. It can handle a beating if needed all while protecting your KSG from unnecessary damage during disassembly.

Steel Muzzle Plate won't wear when in contact with Vise Block but just to be on the safe side you can always apply masking tape to the Muzzle Plate for an added layer of reassurance that you won't scratch anything when removing the KSG Barrel Nut to install your new V6 Muzzle Brake or Choke Adapter!

Install all of your KEL TEC KSG Upgrades by quickly removing the KSG Barrel Nut with the New KSG Vise Block!

If you need to install a KSG Muzzle Brake then you need to pick up a KSG Vise Block and Barrel Nut Wrench to make life easier! We had enough recommendations to come up with somethign to assist with the KEL TEC KSG Disassembly for installing Aftermarket KEL TEC KSG Mods and KSG Parts. Get the most out out of your KSG Shotgun Accessories by investing in a KSG Vise Block to get the job done right the first time!

KEL-TEC KSG Owners Manual & Exploded View:

If your getting the KEL TEC KSG Vise Block 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.

No Hassle 100% Lifetime Guarantee on Parts & Accessories:

The KEL TEC KSG Vise Block 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!

Tested and Approved:

The KEL TEC KSG Vise Block has been tested repeatedly to ensure reliable operation and safety.

Veteran Owned and Operated Business:

American made KEL TEC KSG Vise Block is 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 Vise Block. 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 17 Reviews:
Del Rio, Texas

A must have in your KSG kit

This makes modding out the KSG so much easier. Very well built to last as long as your KSG. By simply slipping this over the muzzle end and clamping in a vise, you have a very stable platform to wrench loose whatever it may be on the KSG in order to perform those "must have" upgrades.

Mesa, AZ

KEL-TEC KSG Vise Block (200044123334)

The vise block is solid with good finish, but I ran into a tolerance issue between it and front of my KSG. Tying to spread opening at the top was unsuccessful. It took about a half hour with a file to get it to fit over the end cap of the barrel. Recommend someone communicate with Kel-Tec to find out what they are accepting tolerance wise on their dimensions. Other than that worked perfect for removing the barrel nut. Would recommend even if you have to do a little altering to get it to work.

Los Angeles, CA

Worked GREAT !

Can't do mods to your KSG without this thing !!! You will mar and turn your finish into like your KSG has been in the garbage disposal. You have been warmed, so just save time and prevent ruining the finish in your KSG.


KSG Barrell Clamp

Well made and sturdy. I had an issue with it being too tight to fit easily over the barrel and sling support. Customer service explained it to be most likely a tolerance issue with Kel Tec on the gun itself as they have five KSG's with no problems. I tend to agree after some of the issues I have had with other pars of the KSG. If you experience this problem I suggest lightly lubricating the unit and using a rubber hammer to gently push it on. If that doesn't work, spread the top of the vise grip a little and it should pop right in. I used a chisel just slight larger than the opening and only pushed it in about 1/16-1/8 of an inch. At that depth it should work but will not scratch the top of the gun barell. I do recommend this item.


Love it, recommend lubing it too

This was awesome! Way easier than I anticipated. I saw some with vids of impact wrenches etc. I just used a ratchet and soft mallet hammer. The vice I used was a $20 vice from HD. It took all but 30 secs.

I put grease on the sling loops so I could slide it on and not scratch it.