Full Automatic HK416 Foam Dart Blaster Rifle with Light Type:extra battery Package content: 1* picatinny rail

Package content: 1* picatinny rail mount ambidextrous foldable butt stock

This tracer part is only compatible with the old version of the lehui mp9 gel blaster with blue white shell

Auto recover the over charging battery

The gap between two single shots can be progtammable

Compatible with stefan short darts

Full Automatic HK416 Foam Dart Blaster Rifle with Light Type:extra battery Package content: 1* picatinny railUnleash foam warfare with the Full Automatic HK416 Foam Dart Blaster Rifle! This electric gun features a removable accessories and LED light effect for added fun. With a 10 round mag fed and shooting range up to 15m, it'll surely dominate any battle. Includes a foam ball grenade launcher for maximum impact. Features: hk416 sytle foam dart gun with removable accessories. electric full automatic shooting soft darts. mag fed. led light effect. the