G&G TR16 GMSII MK1 Light Weight Polymer micro red dot Matrix M-LOK GBB M4 Gas

Matrix M-LOK GBB M4 Gas Blowback Rifle w/ WA System

A metal upgraded assembly upper receiver for use in VSR10 sniper rifles

High-Contrast Dot Sights: Quick target acquisition for increased accuracy

Designed for the serious airsoft enthusiast

G&G TR16 GMSII MK1 Light Weight Polymer micro red dot Matrix M-LOK GBB M4 GasTR16 GMS II MK1 LWP Pre Installed with GATE ASTER II Bluetooth: The GATE ASTER II Bluetooth has an optical sensor for trigger sensitivity and sector gear positioning. This is fully programmable via GCS mobile app. Includes the following settings: Precock, fire selector options, active braking, and trigger sensitivity adjustment. Additionally includes a built in diagnostic feature, for those who want the utmost details about their rifle operations. In