The Shield Arms Gray Slim Carry Magwell for Glock 43X/48 (part no. G43X48-MAGWELL-GRY) is a slim-profile aluminum magwell for the Glock 43X/48, built for smoother, faster reloads and maximum concealability — not a magazine itself. SHIELD ARMS machines it from billet aluminum with a Type II anodized finish in gray, contoured for increased grip when paired with the S15 magazine and S15 +0 base plate.

Key Specifications

• Fits the Glock 43X/48.
• Slim-profile design built for smoother, faster reloads and maximum concealability.
• Machined from billet aluminum.
• Type II anodized finish.
• Contoured for increased grip when paired with the S15 magazine and S15 +0 base plate.
• Fits Gen 1 and Gen 2 (ambi) S15 magazines, with Gen 1 or Gen 2 plastic base plates or +0 aluminum base plates.
• Not compatible with some frame modifications.
• Made in the USA.
• Backed by a 100% lifetime warranty.
• Manufactured by SHIELD ARMS.

Frequently Asked Questions

What does this magwell fit? The Glock 43X/48, optimized for Shield Arms S15 magazines (Gen 1 and Gen 2/ambi). Always confirm fit against your exact frame and magazines before ordering, since it’s not compatible with some frame modifications.

What is it made of? Billet aluminum with a Type II anodized finish in gray.

Does it come with a warranty? Yes — it’s backed by a 100% lifetime warranty from Shield Arms.

Buy the Shield Arms Gray Slim Carry Magwell for Glock 43X/48

Order the Shield Arms Gray Slim Carry Magwell for Glock 43X/48 from our Lubbock, Texas gun shop for fast shipping. Browse more handgun accessories at Schaefer Defense.