Cross Armory Mag Catch Extended — Compatible with Glock Gen 4–5 / P80, Blue Anodized Aluminum (Model CRG5MCBL | UPC 726798348444)

Upgrade your Glock Gen4 or Gen5 pistol with the Cross Armory Mag Catch Extended (CRG5MCBL) — a precision CNC-machined, blue anodized aluminum magazine release engineered to deliver faster reloads, better ergonomics, and long-lasting durability. Designed specifically for Gen4 and Gen5 frames (and compatible Polymer80 builds), this extended mag catch gives you more surface area and a cleaner, more positive press for competition, duty, or everyday carry.

Fast Reloads. Better Control.

The subtle, performance-focused extension on the Cross Armory Mag Catch Extended provides a larger contact surface for your thumb or support hand, so magazines drop free with confident, repeatable strokes. Whether you’re running timed drills at the range, competing in IDPA/USPSA stages, or improving defensive reload speed, this upgrade shaves fractions of a second off your mag changes without risking accidental releases.

Premium Materials & Finish

• Aircraft-grade 7075-T6 aluminum construction for strength far beyond polymer stock parts.

• Hard anodized blue finish resists wear, corrosion, and holster abrasion while adding a clean, custom look.

• Precision CNC machined for consistent tolerances and a rock-solid, wobble-free fit.

Ergonomic Design — Small Change, Big Difference

• Slightly raised and extended paddle gives more positive tactile feedback.

• Smooth, beveled edges prevent snagging on clothing or holsters.

• Textured press surface for reliable operation even when wearing gloves or in wet conditions.

• Balanced extension profile avoids over-travel and unintentional magazine drops — engineered for usability, not gimmicks.

Drop-In, No Gunsmithing Required

The Cross Armory mag catch installs as a direct drop-in replacement for Glock Gen4 and Gen5 frames and most P80 lowers. No permanent modifications or special tools are required — simply remove the factory mag catch and install the Cross Armory unit for instant ergonomic improvement. (Always follow safe firearm handling practices when performing maintenance or installation.)

Specifications

• Brand: Cross Armory

• Model: Mag Catch Extended (Gen4–5)

• Part Number: CRG5MCBL

• UPC: 726798348444

• Compatibility: Glock Gen 4, Glock Gen 5, Polymer80 frames compatible with Glock Gen 4/5 magazine catch geometry

• Material: 7075-T6 Aluminum (CNC Machined)

• Finish: Blue Hard Anodized

• Type: Extended Magazine Release / Drop-In Replacement

• Use Cases: Competition, tactical builds, EDC upgrades, range performance

Why Cross Armory?

Cross Armory is known for building shooter-centric upgrades that blend reliable function with refined aesthetics. Their parts are designed by shooters who understand real-world ergonomics: parts that actually improve handling and speed without compromising safety or reliability. The CRG5MCBL is built to the same standard — rugged enough for daily use, attractive enough to match your custom build.

Who Should Install This

• Competitive shooters wanting faster magazine changes.

• Tactical and duty operators who value reliable, repeatable controls.

• EDC/owner-builders customizing Glock Gen4 or Gen5 pistols and Polymer80 builds.

• Anyone who wants a durable, attractive upgrade to the factory magazine catch.

Care & Maintenance

Wipe clean periodically with a dry or slightly damp cloth. Avoid harsh solvents that can affect anodized finishes. Check fitment after installation and re-torque any related hardware if your build specifies it. The anodized finish will maintain appearance with normal use; replace if you notice any functional wear.

Final Thoughts — Simple Upgrade, Big Impact

If you want a fast, reliable, and attractive way to improve reload speed and ergonomics on your Glock Gen4/Gen5 or compatible P80 build, the Cross Armory Mag Catch Extended (CRG5MCBL) delivers professional results with a simple, drop-in installation. Rugged 7075 aluminum construction, precision CNC machining, and a durable blue anodized finish make this a high-value upgrade for any serious shooter.

Order yours today and upgrade your reloads, control, and style.

The End