G&G STP45 CO2 GBBP Macaron Blue Article 2 Umarex Glock 19X gas blow

Umarex Glock 19X gas blow back pistol

Made with Agency Arms upper and Timberwolf lower blueprints

Hopup: Yes

We chose to make 3 versions for most popular stock options on the market that each have different back-side locking mechanism

Aluminum X-Series slide with fully licensed SIG Sauer trademarks

G&G STP45 CO2 GBBP Macaron Blue Article 2 Umarex Glock 19X gas blowDurable G&G Polymer Slide: The STP 45's slide is constructed using G&G's signature polymer, ensuring high durability for heavy use and abuse. Patented PAI Hop Up System: PAI is G&G's latest standard when it comes to pistol manufacturing to guarantee a high quality product when focusing on Precision, Accuracy, and Innovation. The Precision aspect of this refers to the strict manufacturing process that ensures that each STP 45's hop up utilizes a strict