Faxon Magazine Extension For Glock | Mod C Competition | Black

The Faxon Magazine Extension for Glock Mod C Competition in black is purpose built for shooters competing in USPSA, IDPA, or multi gun events. Designed for maximum round capacity and flawless feeding, this extension adds significant rounds to a Glock double stack magazine. It is machined from 7075-T6 billet aluminum and finished with a black hardcoat anodize, so it is lightweight, durable, and visually clean on any competition ready pistol or PCC. Every part of it exists to serve a faster stage time.

What the Faxon Magazine Extension Does for a Competition Gun

Capacity wins stages. Fewer reloads means fewer chances to fumble, fewer transitions burned, and a simpler stage plan. This extension replaces the factory baseplate and adds length to the magazine body so a longer spring and follower stack can feed additional rounds reliably.

The Mod C profile is aimed squarely at competitors running pistol caliber carbines and race ready handguns. If your division allows extended magazines, this is one of the least complicated ways to buy yourself a measurable advantage.

Features Built for the Timer

The Faxon Magazine Extension carries a set of details you only appreciate under a shot timer.

• Machined from 7075-T6 billet aluminum for strength without unnecessary weight
• Black hardcoat anodized finish for wear resistance and a clean competition look
• Extended baseplate profile with beveled edges that speed reloads from a mag pouch
• Deep traction grooves for a positive grip during stripped reloads and fast manipulation
• Precision locking system that stays tight under high round counts and heavy recoil
• Includes all required hardware for secure installation

Specifications and Materials Explained

7075-T6 is the high strength aluminum alloy used where parts take real abuse, and billet machining means the extension starts as solid stock rather than a casting. That matters on a component that gets dropped on concrete repeatedly during reload heavy stages, because a magazine base takes the impact every single time.

Hardcoat anodizing builds a hard oxide layer into the surface of the aluminum rather than sitting on top of it like paint. It resists scratching from mag pouches, holds up to solvent, and keeps the black finish consistent through a season of matches.

The specified material is aluminum throughout, and the model is optimized for 9mm Glock 19 style magazines. You can browse more competition accessories, pouches, and range hardware in our apparel and gear collection while you build out the rest of your match kit.

Installation, Use, and Maintenance

Confirm the magazine is unloaded and the firearm is clear before you start. Depress the factory baseplate retainer, slide the plate off while controlling the spring, and keep a hand over the tube because a compressed magazine spring will launch parts across a garage without hesitation.

Install the extension with the supplied hardware and tighten to a firm, sensible torque. Then function test before you take it to a match. Load the magazine to full capacity, seat it in the gun on a closed bolt and an open bolt, and confirm it drops free cleanly. Untested gear is how stages get lost.

Maintenance means periodically checking the locking hardware, since sustained recoil and repeated drops can loosen fasteners over time. Wipe grit out of the magazine body when you clean the pistol, and inspect the spring and follower after heavy use.

Compatibility centers on 9mm Glock 19 style double stack magazines and the pistols and carbines that accept them. Confirm your division rules on magazine length before running the Faxon Magazine Extension in a sanctioned match.

Faxon builds parts for people who shoot a lot, and this extension reflects that priority from the traction grooves to the locking system. Bolt it on, test it, and go run the stage. Ships direct to your door, no FFL required.