G&G STP45 CO2 GBBP Macaron Blue nineball *GBB 101: It is a

*GBB 101: It is a good idea to let your magazine return to regular temperature before using it again for optimized performance

Forged M4 7075 aluminum upper receiver with ejection port and forward assist

They are designed for ride height selection

For LCT LC-3 series AEG except LC-3K

Fiber optic front and blacked out rear sights

G&G STP45 CO2 GBBP Macaron Blue nineball *GBB 101: It is aDurable 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