Speed up your reloads with the Shield Arms Premium Magwell for the Glock 43X/48.

Features

• Machined from billet 6061 aluminum
• Type-2 anodized in multiple color options
• Contoured for increased grip when coupled with the S15 magazine and the S15 +0 base plate
• Made in the USA
• 100% Lifetime Warranty

*Note: In 2025, the anodized shade of the color option ‘Mud’ slightly changed. Items previously purchased in this color may not be an exact match to the new shade.

Compatibility

• Fits Gen1, Gen2 and Gen3 (Ambi) S15 magazines; optimized for Gen 2 & 3 mags.
• Gen2 mags with Gen1 or Gen2  S15 +0 Plastic Base Plates
• Gen2 mags with S15 +0 Aluminum Base Plates
• Gen 1 mags with Gen 1 plastic base plates
• Not compatible with some frame modifications

Warranty

Like all Shield Arms products, our S15 magazines, magwells, & accessories come with our 100% lifetime warranty against manufacturing defects. Additionally, we also offer a Spring for Life Guarantee – wear out your spring, get a new one for free, for life.