UTG Reflex Sight 3.9" Red/Green Single Dot Brand_KJ Works but works best on green

but works best on green gas in temperatures above ten Celsius

A hotly anticipated gun from G&G for some time

A replacement loading nozzle for the ASG/KJW Shadow 2 pistol

Tightness of fitment can vary depending on the particular MP5 variant

UTG Reflex Sight 3.9" Red/Green Single Dot Brand_KJ Works but works best on greenPrecision Machined from Aircraft grade Aluminum with Matte Black Hard Coat Anodize. Built on True Strength Platform, Shockproof, Fogproof, and Rainproof. Red Green Dual Color Illumination to Accommodate Different Weather Light Conditions. Reinforced Windage & Elevation Adjustment for Added Zero Retention. Features a 4 MOA Single Dot Enclosed in a 58 MOA circle. Extra Large Field of View with Unlimited Eye Relief for Fast Target Acquisition and Even