NineX19 Hybrid Magwell for Glock 17 & 34 Gen 3

The NineX19 Hybrid Magwell gives factory OEM Glock 17 and Glock 34 Gen 3 frames a larger, more forgiving reload funnel without the excessive width of a competition-only race magwell.

Machined from 7075 billet aluminum, the Hybrid Magwell expands the usable magazine opening while maintaining a practical exterior profile. The enlarged funnel gives the magazine a larger target during reloads, helping improve speed, consistency, and magazine indexing under pressure.

Its higher wraparound profile creates a cleaner transition between the bottom of the frame and the magwell body. A concealed set screw secures the magwell without hardware protruding through the rear grip opening.

The result is a practical Gen 3 magwell suited for carry-oriented builds, range use, training, and competition divisions that allow external magwells.

More Funnel. Minimal Added Width.

Features

• Designed specifically for factory OEM Glock 17 and Glock 34 Gen 3 frames
• Machined from 7075 billet aluminum
• Larger reload funnel for faster, more consistent magazine indexing
• Higher wraparound profile for a cleaner grip-to-magwell transition
• Concealed set-screw design
• No screw protruding through the rear grip opening
• Helps create a more repeatable grip position
• Works with factory full-capacity and 10-round Glock magazines
• Compatible with most aftermarket magazines and basepads
• Simple set-screw installation
• No permanent frame modification required on compatible factory frames

Why Hybrid?

Minimalist carry magwells preserve a slim profile but provide very little additional reload funnel. Large race-gun magwells offer a substantial opening but add width and bulk that do not make sense for every pistol.

The NineX19 Hybrid Magwell occupies the useful middle ground. It provides a meaningfully larger reload opening while keeping the exterior footprint practical for carry, range, training, and competition use.

Why 7075 Aluminum?

Many aluminum magwells are manufactured from 6061 aluminum. NineX19 uses 7075 billet aluminum for a stronger, more premium component without adding unnecessary weight or bulk.

Fitment

Compatible with:

• Factory OEM Glock 17 Gen 3 frames
• Factory OEM Glock 34 Gen 3 frames
• Factory Standard capacity and 10-round Glock magazines
• Most aftermarket magazines and basepads

Not compatible with:

• Glock 17 or Glock 34 Gen 4 frames
• Glock 17 or Glock 34 Gen 5 frames
• Glock 19, 19X, 43X, or 48 frames
• Aftermarket frames such as Polymer80, Nomad Defense, Shadow Systems, SCT, or similar non-OEM frames
• Frames using an unmodified backstrap
• Factory frames heavily modified around the grip or magazine opening

Important Fitment Notes

This magwell is engineered for factory OEM Glock 17 and Glock 34 Gen 3 frames. Custom stippling, frame reductions, grip work, or other modifications around the bottom of the grip may affect fitment.

The magwell is designed for use without a backstrap. Installing it with a backstrap would require modification of the backstrap.

Looking for the current-generation version? View the NineX19 Hybrid Magwell for Glock 17, 34, 45 & 47 Gen 5.

Competition Note

Magwells are not permitted in every competition division. Always confirm the current rules for your division before use.

Disclaimer

This product is not manufactured, authorized, endorsed, sponsored by, or otherwise associated with GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols. References to GLOCK models are used only to identify compatibility with NineX19 products.

GLOCK is a federally registered trademark of GLOCK, Inc. and GLOCK Ges.m.b.H.