Shield Arms® S15 Gen3 magazine for Glock 43X/48 / 20 rounds, caliber 9×19mm

Increase the capacity of your Glock pistol magazine in seconds. The S15 magazine with a pre-installed +5 extension brings extreme performance in a compact form. No compromise on reliability, no unnecessary modifications – just more ammunition where it matters.

Maximum performance for every situation

This magazine is designed for Glock 43X and Glock 48 pistols equipped with a Shield Arms metal magazine catch. The 20-round capacity significantly extends shooting time without the need for reloading – ideal for self-defense, service use and sports shooting. Additionally, it is fully compatible with all standard holsters for these models.

Lightweight, strong, durable

The magazine body is made of steel, ensuring maximum resistance to wear and corrosion. The extension is made of lightweight aluminum alloy and is pre-attached – no screwing or tuning required, ready for immediate use. Designed to perfectly match the shape of the magazine and your hand.

Ready for action

The S15 magazine with +5 extension offers the ideal balance between compactness and high capacity. Whether you're in for intensive training, service deployment, or want peace of mind at home, this magazine will not disappoint. And most importantly – it's ready straight out of the box.

Benefits you need to know about:

• capacity of up to 20 rounds without loss of reliability
• fully compatible with Glock 43X and 48 with Shield Arms metal magazine catch
• steel body for maximum durability
• aluminum alloy extension
• ergonomic shape for better grip without increasing the weapon's profile
• ready to use immediately out of the box
• suitable for everyday carry and sports use

DISCLAIMER

This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

“GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks registered by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither Safety Agency, s.r.o. d.b.a. Rigad nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of pistols, parts, components or accessories that are compatible with GLOCK. For genuine GLOCK, Inc. and GLOCK Ges.m.b.H. products and parts visit www.glock.com.