This is the Global Ordnance .45 ACP 26-round extended magazine for Glock 21, 30 pistols.

Maximize your Glock’s capacity with this reliable 26-round extended magazine from Global Ordnance!

Just like the OEM Glock magazines, you’ll find a hardened steel insert inside the already durable polymer body. A high-visiblity anti-tilt polymer keeps each round aligned and instantly alerts you when it’s time to reload. 

Just in case you’d prefer to keep tabs on your remaining capacity, you’ll find numbered rear-facing witness holes. Your Glock 21 or Glock 30 deserve to be shot often, so why not save time reloading and run one of these extended magazines?!

Don’t settle for any less when you can have 27 rounds (26+1) at your fingertips!

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.