This is the Pearce Grip Frame Insert for Glock 20, 21, and 41 Gen4 pistols.

Keep dust and debris out of your Glock with this easy-to-install frame insert!

Constructed from high-impact polymer, this insert is extremely durable yet lightweight. It’s designed to work with or without factory backstraps, proving that Pearce Grip has thought of everything.

Whether you’re upgrading your home defense or concealed carry pistol, this frame insert is sure to please. 

Throw a couple in your cart and upgrade all of your Glocks!

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.