The Strike Industries EMPG19 Enhanced Polymer Magazine Plate for Glock 19 is a straightforward way to boost your 9mm capacity without swapping magazines. This extension plate adds five rounds to any factory OEM Glock 19 double-stack magazine, bringing standard 15-round mags up to 20 rounds per mag. It's built from impact-resistant polymer with a low-drag, snag-free profile—the kind of detail that matters when you're running drills or dealing with gear in tight spaces. Strike Industries includes a steel locking plate with a hook design that locks the extension securely in place, keeping your rounds where they belong even under full load.
Installation is straightforward: the kit includes the polymer plate, an extended spring, the steel locking plate, and a set screw. One critical note from Strike Industries—don't overtighten the set screw. When it's flush with the back of the extension body, you're done; further tightening can damage the product. An instructional video walks you through proper installation, and if you have doubts, a gunsmith is always a safe call.
Compatibility is solid across most common setups. The extension works with factory Glock 19 magazines, ETS Magazines over 10 rounds, and plays well with popular magwells from Strike Industries, Magpul, and JP Enterprises. It's worth noting that California residents should verify local law before ordering—this product is restricted in some states due to magazine capacity limits.
| Brand | Strike Industries |
| Product | Enhanced Polymer Magazine Plate (EMPG19) |
| Firearm | Glock 19 |
| Caliber | 9mm |
| Capacity Increase | +5 rounds |
| Material | Impact-resistant polymer with steel locking plate |
| Finish | Black |
| Included Components | Magazine plate extension, extended-length spring, steel locking plate, set screw |
Yes, the EMPG19 is designed for factory OEM Glock 19 double-stack magazines. It's also compatible with ETS Magazines over 10 rounds. Always verify compatibility with your specific magazines before installation.
Strike Industries has tested compatibility with Strike Industries magwells, Magpul magwells, and JP Enterprises magwells. If you use a different magwell, we recommend reaching out to Strike Industries customer support or testing fit before relying on it in the field.
Yes. Install the set screw until it's flush with the back of the extension body—that's it. Do not overtighten beyond that point, as it can damage the product. Strike Industries provides an instructional video with proper installation steps, and a local gunsmith can help if you're unsure.
California residents should verify local magazine capacity laws before purchasing. Some states restrict magazine extensions due to capacity limits. Check your local regulations to ensure compliance.
Strike Industries
Strike Industries
