The SHIELD ARMS 20-Round 9mm Magazine for Glock 43X/48 (part no. S15-ME-5INS-G3-BLK) is a 20-round 9mm magazine built to fit the Glock 43X/48. SHIELD ARMS builds it in black aluminum for reliable feeding and a secure fit in the magazine well. It’s a solid pick for shooters who want a dependable spare for concealed carry, home defense, and range work. Whether you’re stocking up on spares or replacing a worn-out magazine, the SHIELD ARMS 20-Round 9mm Magazine for Glock 43X/48 is built to run when you need it.

Key Specifications

• Chambered for 9mm ammunition.
• Holds 20 rounds per magazine.
• Built to fit the Glock 43X/48.
• Built from a factory 15-round S15 magazine with a Shield Arms +5 magazine extension pre-installed, for 20 rounds total.
• Finished in PowerCron, a cationic epoxy coating for corrosion resistance.
• Requires a Shield Arms steel magazine catch in place of the factory plastic catch to function properly.
• Finished in black aluminum for a durable, distinctive build.
• Weighs about 0.3 lb, light enough to carry as a spare.
• Made in the USA.
• Backed by a lifetime warranty from the manufacturer.
• Manufactured by SHIELD ARMS.

Frequently Asked Questions

How many rounds does the SHIELD ARMS 20-Round 9mm Magazine for Glock 43X/48 hold? It holds 20 rounds of 9mm.

What does the SHIELD ARMS 20-Round 9mm Magazine for Glock 43X/48 fit? It’s built to fit the Glock 43X/48. Always confirm fit against your exact make and model before ordering.

What finish does the SHIELD ARMS 20-Round 9mm Magazine for Glock 43X/48 come in? It’s finished in black aluminum.

Buy the SHIELD ARMS 20-Round 9mm Magazine for Glock 43X/48

Order the SHIELD ARMS 20-Round 9mm Magazine for Glock 43X/48 from our Lubbock, Texas gun shop for fast shipping. Browse more handgun magazines at Schaefer Defense.