NcStar Red Dot Sight with MP5 Integrated Mount spring airsoft guns The "soft-touch" ball detents must

The "soft-touch" ball detents must be installed when using the TechT FX Fusion Hush Bolt

Reinforced Piston and Padded Cylinder Head

Increases range by 100 feet

Holds up to 3 guns in removable padded cases

is the only design that allows the utilization of a rear gauge in this manner

NcStar Red Dot Sight with MP5 Integrated Mount spring airsoft guns The "soft-touch" ball detents mustLED (Light Emitting Diode) 100% safe for the eyes Anodized aluminum body Unlimited eye relief and field of view Seven position rheostat knob for multiple brightness settings Integrated MP5 style mount Powered by three volt lithium battery (CR2032) Includes extra battery, lens covers, mounting tools