Description
This is the factory-made 19-round magazine purpose-built for Tanfoglio's large-frame 9mm pistols. It ships with a base pad and follows Tanfoglio's specs exactly, so you get a direct fit with no surprises when you load it into your gun.
What Makes the Tanfoglio 19-Round Magazine Stand Out
Capacity matters, especially if you're running competition or need more rounds between reloads. The 19-round size is one of the larger standard options out there for large-frame Tanfoglio pistols, giving you a practical balance between more ammunition and manageable handling. The black finish keeps things low-key and works with any setup. The base pad helps with extraction and reload speed without making the mag stick out excessively from the magazine well.
Compatibility and Fit
This magazine is marked with K9 on the tube, which indicates it's engineered for large-frame Tanfoglio pistols. Small-frame mags simply won't fit in large-frame guns and vice versa, so make sure you've got the right gun. The magazine works with models like Witness Stock, Stock II, Stock III, Limited Pro, Limited, and similar large-frame variants. If you're unsure about your frame size, check the magwell width or measure the magazine depth with calipers to confirm compatibility.
Built to Last
Factory magazines from Tanfoglio use heat-treated steel tubes and high-tensile springs for durability through thousands of rounds. The polymer follower won't bind or stick, and the whole assembly handles real-world use without developing unreliable feeding patterns. These aren't niche competition parts or questionable aftermarket alternatives. You're getting the same magazine that Tanfoglio ships with new guns.
Key Specifications
- Manufacturer: Tanfoglio
- Caliber: 9mm
- Capacity: 19 rounds
- Frame Size: Large Frame
- Finish: Black
- Base Pad: Yes
- Tube Material: Heat-treated carbon steel
- Follower: High-impact polymer
- Spring: High-tensile music wire
- Manufacturer Part Number: 05KIT00027
- UPC: 8051770133629
What’s Included
- One 19-round 9mm magazine
- Black base pad
- Magazine tube with spring and follower
Frequently Asked Questions
Will this 19-round magazine work in my large-frame Tanfoglio?
Yes, if you have a large-frame Tanfoglio in 9mm. The K9 marking on the tube confirms it's for large-frame pistols. Small-frame and large-frame magazines are not interchangeable, so verify your gun's frame size first. If you're unsure, check the magwell width or measure the magazine depth to confirm compatibility with your specific model.
Can I use this magazine for competition?
Absolutely. Factory magazines like this one are used across all applications from range sessions to competitive shooting events. The 19-round capacity is practical for extended shooting without excessive bulk, and the factory construction ensures reliable feeding under the demands of competition shooting.
What's included with this magazine?
You get the magazine tube with spring and follower, plus the black base pad. It arrives ready to load and use—no assembly required. The base pad helps with quick reloads and doesn't extend the magazine excessively from the magwell.
How is this magazine different from aftermarket options?
This is a factory Tanfoglio magazine engineered to the manufacturer's specifications for the most direct fit and reliable performance. It uses heat-treated steel and high-tensile springs built for durability. You're getting the same magazine that Tanfoglio includes with new pistols, not a third-party interpretation of the design.





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