Mec-Gar MGG191000A Glock 19 10rd 9mm Luger, Black Carbon Steel, Does Not Fit 19X

The Mec-Gar MGG191000A is a 10-round magazine purpose-built for the Glock 19, engineered to meet restrictions while maintaining the reliability and durability Glock shooters depend on. Built from heat-treated carbon steel with an anti-friction coating, this magazine delivers smooth feeding and extraction cycle after cycle. It's the go-to choice for shooters in restricted states, competition scenarios, or anyone looking for a proven spare magazine that won't compromise function.

Mec-Gar has been manufacturing OEM and aftermarket magazines for decades, and this Glock 19 10-rounder reflects that pedigree. The high-visibility green polymer follower lets you quickly see your round count, the high-impact polymer floorplate is durable enough for range work and carry, and the music-wire spring is engineered for consistent lockup and feeding. The flush-fit design pairs cleanly with your Glock 19 profile.

One important note: this magazine uses a proprietary floorplate and is not compatible with standard Glock 19 replacement floorplates, so you won't be able to swap components with standard-capacity magazines. Also, this mag is designed for the Glock 19 and will not fit the Glock 19X. If you own a Gen 3, Gen 4, or Gen 5 Glock 19, this magazine will work with your pistol—no modifications to your magazine catch are required.

Key Features

• Heat-treated carbon steel tube for durability and reliability
• Anti-friction coating reduces drag during feeding and extraction
• High-visibility green polymer follower for quick round-count checks
• High-impact polymer floorplate withstands repeated loading and handling
• Music-wire spring engineered for consistent feeding pressure
• Flush-fit design maintains standard Glock 19 profile
• No modifications to your firearm's magazine catch needed

Specifications

Frequently Asked Questions

Will this magazine work with my Glock 19?

Yes. The Mec-Gar MGG191000A is fully compatible with Glock 19 pistols. No modifications to your firearm's magazine catch are required. However, this magazine is not compatible with the Glock 19X, so verify your pistol model before purchasing.

Can I use standard Glock 19 floorplates as replacements?

No. This magazine uses a proprietary floorplate design, and standard Glock 19 replacement floorplates will not work with it. You'll need to keep the floorplate that comes with this magazine.

What makes the heat-treated carbon steel tube better than standard steel?

Heat-treated carbon steel is harder and more durable than untreated steel, resisting dents and deformation from repeated loading and handling. Combined with the anti-friction coating, it ensures smooth, reliable feeding through your Glock 19 over thousands of rounds.

Is this magazine legal in my state?

The 10-round capacity meets restrictions in many U.S. states and jurisdictions. However, magazine capacity laws vary by location, so verify your local and state laws before purchase to ensure compliance.