This is the Magpul GL Enhanced Magwell for the Glock 19 Gen 4. 

Improve your pistol’s performance with this enhanced magwell from Magpul.

Durability will be of no concern as this magwell is constructed from reinforced impact-resistant polymer. Its unique ramp and edge geometry instantly improve your reloading speed while remaining snag-free for concealed carry purposes.

Whether you’re running and gunning through competitions or concealed carrying on a daily basis, this magwell will make a great addition to your Glock 19.

Throw one of these magwells in your cart before checking out, and get ready to upgrade your Glock! 

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.