Glock Gen 4 – Magwells

Magwells for Gen 4 Glock pistols are designed to improve reload consistency, grip stability, and stage performance—making them a valuable upgrade for USPSA, IDPA, or IPSC shooters. Built specifically for the Gen 4 frame, these magwells offer a secure fit without modification and enhance the efficiency of magazine changes under pressure.

This category includes flared magwells constructed from aluminum, brass, and polymer materials to match various performance needs. Aluminum models balance strength and weight, while brass options add rearward mass to help control recoil. Polymer designs offer lightweight utility for shooters prioritizing speed and minimal bulk.

Options range from low-profile magwells suitable for IDPA and carry optics divisions to wide-flare designs optimized for fast-paced USPSA competition. Most are compatible with Gen 4 Glock models like the G17, G19, G34, and G35 and are engineered to accommodate Glock's modular backstrap system.

When choosing a magwell, consider your shooting division, magazine base pad compatibility, and grip size. Larger funnels support faster reloads but may require extended basepads. For rule-restricted divisions, choose a magwell that keeps your build within allowed parameters.

A magwell tuned for Gen 4 Glocks helps reduce fumbled reloads, improves hand indexing, and supports better control in timed stages—offering real functional gains for competitive shooters.