This is the Global Ordnance .45 ACP 13-round magazine for Glock 21 pistols. 

Are you looking for a high-quality and affordable aftermarket magazine for your Glock 21? If so, look no further!

Just like the OEM Glock magazines, you’ll find a hardened steel insert inside the already durable polymer body of this magazine. Plus, a high-visibility anti-tilt polymer keeps each round perfectly aligned and feeding flawlessly.

From concealed carry to the range, this magazine is sure to please!

We don’t know how long these will be in stock, so grab a few while you can! 

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.