NcStar 3-9X42 USS Gen II/ Mil-Dot w/Micro Red Dot VFC The battery goes in the

The battery goes in the top upper receiver (stick type only)

Rheostat Knob with Three Brightness Levels for each of the Red

This innovative design allows for 0 BBs to drop out after taking out your hi capa mags

and have reinforced high wear contact points

IncludesNcSTAR DGAB Micro Red Dot reflex optic

NcStar 3-9X42 USS Gen II/ Mil-Dot w/Micro Red Dot VFC The battery goes in theImproved: Scope Centerline height raised to AR15 1 scope height and more room for low profile Rear BUIS Blue & Green Color Illuminated reticle, with multiple brightness settings for each color Improved: Lowered BDC Turret height, for lower mounting height for the Micro Dot Reflex Optic Improved: Auto Locking Quick Release mount and a more compact QR Lever The Ultimate Sighting System (USS) Gen II gives you all the Benefits of a Mark III Tactical 3 9X