We recommend using Valken Accelerate ProMatch airsoft BB’s with our speed loaders

4v 1000mAh Stick Type Lipo airsoft battery is a high performance lithium airsoft gun battery

Elimination of ionizing sparks from the commutator (ESD)

Optic Centerline Height: 1

NcStar Gen 2 DP Red Dot Optic PTS We recommend using Valken AccelerateGeneration 2 of the DP Series of Red Dot Reflex Optic with an Aluminum Body LED (Light Emitting Diode) 100% Safe for the Eyes Unlimited Eye Relief for flexible mounting 24. 0 X 34. 0 mm Objective Lens Standard On Off Switch Integrated Mount that is compatible with Weaver Picatinny MIL_STD 1913 type rails Uses CR2032 Battery (included) Anodized Aluminum Construction