• Military & Law Enforcement Tactical Upgrade
  • KSG Extended Mag Tube Switch for Faster Mag Tube Changes!
  • Custom KSG Accessories that offer Utility!
  • Extra Half Inch Extension over Factory Switch!
  • Fast 5 minute Installation!
  • M*CARBO Specializes in KEL-TEC KSG Accessories!
  • Fully Efficient KEL TEC KSG Extended Mag Tube Switch for Faster Mag Tube Changes.
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Custom KSG Shotgun Accessories by Combat Veterans!
  • Best Kel Tec KSG Aftermarket Parts Made Right Here in America
  • Fast Same Day Shipping!
  • Common Sense KSG Tactical Upgrade!

KEL TEC KSG Extended Mag Tube Switch

  • 6061 Aircraft Grade Aluminum with Heat Treated Stainless Steel Insert to Prevent Wear
  • Stronger 12.9 Class Carbon Steel Shoulder Screw & O-Ring Bushing

Allows for Faster Mag Tube Changes without taking your hand off of the grip!

KSG Extended Mag Tube Switch allows for a more Tactical and Seamless mag tube change with the flick of the wrist! Custom KEL TEC KSG Accessories for More Functional Utility!

Custom CNC Machined from 6061 Aircraft Grade Aluminum, then Mil-Spec Black Hard Coat Anodized for Superior Strength.  Custom Heat Treated Stainless Steel Insert Press Fitted to prevent wear in critical area that engages spring loaded detent when locked in place on either mag tube. 

A must have KSG Upgrade for More Efficient Mag Tube Selection. New 21st Century Hi Tech Custom KSG Options for KSG Parts and Tactical KSG Mods!

Made from 6061 Aircraft Grade Aluminum with Black Hard Coat Anodizing for Superior Strength and Durability!  KSG Ambidextrous Extended Mag Switch allows you to switch magazines easily from either side without removing your finger from the trigger.

KSG Extended Magazine Tube Switch eliminates un-necessary movement to change Magazine Tubes.

Also includes a Stronger Carbon Steel Shoulder Screw with O-Ring to eliminate common KSG Problem with the Factory Switch coming loose while firing Shotgun.

M*CARBO Specializes in KEL-TEC KSG Accessories! Get the Best KEL TEC KSG Aftermarket Parts from Combat Veterans!

M*CARBO Offers a Fully Developed Tactical Line of KEL TEC KSG Mods and Custom KSG Parts for all your Tactical KSG Needs!

KEL-TEC KSG Owners Manual & Exploded View:

If your getting the KEL TEC KSG Extended Mag Tube Switch 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 Extended Mag Tube Switch is protected by the M*CARBO No Hassle 100% Lifetime Guarantee against any product quality issues or workmanship defects. If parts fail or are deemed defective we will send you a replacement regardless.

Tested and Approved:

The KEL TEC KSG Extended Mag Tube Switch has been tested repeatedly with numerous brands of ammunition to ensure reliable operation and safety.

Veteran Owned and Operated Business:

American made KEL TEC KSG Extended Mag Tube Switch 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 Extended Mag Tube Switch. 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 25 Reviews:

KSG Upgrades

This part works as advertised. Found it to be a good useable upgrade.


Fast service. I viewed the install video while I waited for it to arrive. After I opened all the packaging, installed in less than 5 minutes. Top notch product. I can now switch tubes with my wrist, but far more comfortable using strong hand thumb with 100% positive tube selection while keeping the stock shouldered and eyes on target. So far, my most noticeable upgrade on my KSG.
Trigger upgrade next.
Thank you,

Love the design and length of the extension. The only issue I had was withers the included screw. The neck of the screw is to long and protrudes threw the switch. This does not allow the switch to be properly tightened. I used the original screw and it seams to be working so far.


Love this extension. Allows user to switch magazine tubes by bowing the wrist. Master Hand never leaves the weapon.

Phoenix, AZ

Should have been the way it comes from KEL-TEC

It's way better this way. Easy to swap, looks and feels WAY better. The only concern is that it wiggles forward and backward quite a bit but so far doesn't seem to affect functionality.