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GSG TX22 Drum Conversion Kit - Upgrade Your Rimfire Pistol (Drum

SKU437 CategoryHandguns
$150.00
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About this product

Kansas Gunshop is a Wichita, KS-based retailer specializing in rimfire pistol accessories. The GSG TX22 Drum Conversion Kit is designed to significantly increase the ammunition capacity of your GSG TX22 pistol. This kit offers a practical solution for extended range sessions without frequent reloads. In stock at $150.

Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.

Last updated: April 2026

What are the specifications of the GSG TX22 Drum Conversion Kit?

Product TypeDrum Magazine Conversion Kit
MaterialHigh-strength Polymer, Steel Feed Lips, Steel Spring
ManufacturingInjection Molded Polymer Housing, Stamped Steel Components
FinishMatte Black
Hardness/QualityDurable, impact-resistant polymer designed for rimfire use
CompatibilitySpecifically designed for GSG TX22 .22LR pistols
Installation/UsageUser-friendly, replaces standard magazine components
WeightApproximately 1.5 lbs (empty)
DimensionsRoughly 6" x 6" x 3" (packed)
Country of OriginGermany
ConditionNew
SKUGSG-TX22-DRUM-CONV

What are the key features of this drum conversion kit?

This GSG TX22 drum conversion kit is engineered to provide a substantial increase in your pistol's ammunition capacity. The design focuses on reliable feeding for the .22LR cartridge, which can sometimes be finicky in high-capacity setups. The robust construction, utilizing high-strength polymer and steel components, aims for longevity and consistent performance. It's a straightforward upgrade for anyone looking to reduce reloads and spend more time shooting, whether at the range or for plinking. The kit includes all necessary parts to convert your existing TX22 magazine well to accept the drum, making it a complete solution.

Who is this drum conversion kit for?

This kit is for GSG TX22 owners who want to significantly extend their shooting sessions without the constant need to reload standard magazines. It's suitable for range enthusiasts, plinkers, and anyone who appreciates higher capacity in a rimfire pistol. If you participate in informal shooting competitions where capacity is an advantage, or simply enjoy the convenience of fewer reloads, this kit offers a practical upgrade. It's also a good option for those who want to add a unique and functional accessory to their TX22.

What are the advantages and disadvantages of the GSG TX22 Drum Conversion Kit?

Here's a breakdown to help you decide:

  • Massive Capacity Increase: Dramatically reduces reloading frequency, allowing for longer shooting sessions.
  • Reliable Feeding: Engineered specifically for the .22LR cartridge in the TX22 platform, aiming for consistent performance.
  • Durable Construction: High-strength polymer and steel components offer a robust design.
  • Complete Kit: Includes all necessary parts for conversion, no extra purchases required.
  • Easy Installation: Designed for user-friendly setup, getting you back to shooting quickly.
  • Increased Weight: A fully loaded drum adds noticeable weight to the pistol, altering balance.
  • Bulkier Profile: The drum's size makes the pistol less compact, potentially affecting handling or holster compatibility.
  • Higher Cost than Standard Mags: While offering more capacity, the initial investment is higher than several standard magazines (see our Magazines for standard TX22 options).

How does the GSG TX22 Drum Conversion Kit compare to other options?

FeatureGSG TX22 Drum Conversion Kit (This Product)Cheap Import Drum (e.g., Unbranded)Premium Aftermarket Drum (e.g., Black Dog Machine)
MaterialHigh-strength Polymer, SteelLower-grade Polymer, Potentially Flimsy MetalHigh-Impact Polymer, Machined Aluminum, Steel
QualityGood, factory-designed for TX22Variable, often inconsistent, potential for feed issuesExcellent, often with advanced features and tighter tolerances
CompatibilitySpecific to GSG TX22Often advertised for various .22LR platforms, sometimes with fitment issuesTypically specific to one or a few platforms, precise fit
ShippingFrom Wichita, KS (Kansas Gunshop)Often from overseas, longer shipping timesFrom US-based retailers/manufacturers
Lifespan/DurabilityDesigned for regular use, good longevityQuestionable, prone to breakage or wearVery good, built for extensive use
Price$150~$60-80~$250+
Watch: TX22 FRT- Drum MAG Adapter- HOW TO!!!

Frequently Asked Questions about the GSG TX22 Drum Conversion Kit

What is the capacity of the GSG TX22 Drum Conversion Kit?

The GSG TX22 Drum Conversion Kit typically offers a capacity of 50 rounds, significantly increasing the time between reloads compared to standard magazines.

Is this drum conversion kit difficult to install?

No, the kit is designed for user-friendly installation. It generally involves disassembling your existing magazine well components and replacing them with the drum conversion parts. Basic tools and a careful approach are usually sufficient.

Does this kit affect the reliability of the GSG TX22?

When properly installed and maintained, the GSG TX22 Drum Conversion Kit is designed to maintain the reliability of your pistol. However, drum magazines, especially with rimfire ammunition, can sometimes be more sensitive to proper loading and spring tension than standard stick magazines.

Will this drum conversion kit fit other .22LR pistols?

No, this specific drum conversion kit is engineered exclusively for the GSG TX22 .22LR pistol. It will not be compatible with other rimfire pistols, even if they are also chambered in .22LR.

Where can I buy firearm accessories online?

You can buy firearm accessories, including this drum conversion kit, directly from Kansas Gunshop at kansas-gunshop.com. We ship from Wichita, KS.

What kind of maintenance does a drum magazine require?

Drum magazines generally benefit from regular cleaning, especially the feed lips and internal mechanisms, to prevent fouling and ensure smooth operation. Periodically checking spring tension and inspecting for wear is also advisable.

Is a drum magazine legal in my state?

Firearm magazine capacity laws vary significantly by state and local jurisdiction. It is your responsibility to understand and comply with all applicable laws regarding high-capacity magazines in your area before purchasing this product.

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About this review: As an FFL holder and owner of Kansas Gunshop, I've handled countless firearm accessories. This description reflects my practical experience and knowledge regarding product functionality, compliance, and suitability for various shooting applications. My goal is to provide clear, factual information to help you make informed decisions.

Last updated: April 2026

Specs at a glance

GSG TX22 Drum Conversion Ki… SPECS AT A GLANCE 1.5 lbs WEIGHT $150 PRICE
Editorial diagram — measurements verified during testing.
Sources & methodology. Editorial review and rating by Derek based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$150.00