Cross Armory 4-Piece Extended Controls Kit for Glock G43X/G48

Description

The Cross Armory 4-Piece Extended Control Parts Kit is the easiest and most effective way to upgrade your Glock® G43X / G48 or G-Series compatible frame. After evaluating common shooter interaction points, Cross Armory engineered this kit to improve handling, speed, and overall control—without compromising reliability or holster compatibility.

This upgrade kit replaces key factory components with precision CNC-machined parts designed for enhanced durability and improved ergonomics. The extended slide lock allows for quicker, easier slide removal, while the competition magazine catch provides faster, more positive magazine changes. The included CNC pin set adds both strength and a refined appearance.

Designed as a drop-in upgrade, installation is straightforward for anyone with basic Glock familiarity, making this kit ideal for defensive carry, range use, or performance-oriented builds.

What’s Included

• CNC-Machined Pin Set (2 pins)

• Extended Slide Lock

• Competition Magazine Catch

Key Features

• Enhanced geometry for improved shooter control

• CNC-machined components for strength and durability

• Extended slide lock for easier disassembly

• Performance magazine catch for faster reloads

• Designed to maintain compatibility with common holsters

• Drop-in installation with minimal tools required

Material & Construction

• Pins: CNC-machined metal

• Controls: Precision-machined components

• Finish: Black (matches factory aesthetic)

Firearm Compatibility

OEM Glock Models:

• Glock® 43X

• Glock® 48

G-Series Compatible Frames Include:

• Shadow Systems CR920

• PSA Micro Dagger (G43X-pattern)

• Shield Arms S15-based G43X/G48 frames (where applicable)

• Other Glock 43X / 48-pattern frames

Note: The G43X/G48 frame is wider than the Glock 43 and is not interchangeable.

Installation Notes

• Drop-in installation

• Minor Glock familiarity recommended

• Does not interfere with most common holsters

• Ensure firearm is unloaded before installation