Shield Arms G43X/48 Magwell - Black Anodized Aluminum

The Shield Arms G43X/48 Magwell transforms reload speed and consistency for Glock 43X and 48 pistols. This precision-machined aluminum magwell creates a larger funnel opening that guides magazines into the grip frame with minimal effort, reducing reload times by up to 30% compared to stock configurations.

What Makes This Different

Unlike polymer aftermarket alternatives, this magwell features CNC-machined 6061-T6 aluminum construction with a Type III hard anodized finish. The design maintains the slim profile that makes these pistols ideal for concealed carry while adding only 0.5 ounces to overall weight. Installation requires no permanent modifications to the frame, preserving resale value and allowing easy removal if needed.

Key Features

• CNC-machined 6061-T6 aluminum construction for durability
• Type III hard anodized black finish resists wear and corrosion
• Funnel design increases magazine insertion area by 40%
• Adds only 0.5 oz weight while maintaining concealability
• Drop-in installation with no frame modifications required
• Compatible with factory and aftermarket Glock 43X/48 magazines
• Beveled edges prevent snagging on clothing during draw

Competitive shooters report faster split times during stage transitions, while concealed carriers benefit from more reliable reloads under stress. The magwell's contoured design integrates seamlessly with most holsters designed for these pistol models. The hard anodized finish withstands repeated magazine insertions and environmental exposure without showing wear patterns that compromise the professional appearance.

Technical Specs

• Material: 6061-T6 aluminum alloy
• Finish: Type III hard anodized black
• Weight: 0.5 oz (14 grams)
• Compatibility: Glock 43X and Glock 48 pistols
• Installation: Drop-in design, no gunsmithing required
• Magazine compatibility: Factory Glock and aftermarket options
• Country of Origin: United States

This magwell addresses the narrow grip frame limitation that can slow reloads on subcompact pistols. The investment pays dividends in training sessions and real-world applications where reload speed matters. Shield Arms backs this product with their reputation for precision manufacturing and attention to detail.