Madbull Airsoft USB Rechargable Chronograph (Handheld Version) Net-Weight-(g)_6570 Extreme high accuracy among all

Extreme high accuracy among all other competitor

Metal Hop Up Chamber Unit Set

Prometheus EG Barrel 469mm for G3

Ambidextrous Magazine Release & Slide Catch

The Rail on Top

Madbull Airsoft USB Rechargable Chronograph (Handheld Version) Net-Weight-(g)_6570 Extreme high accuracy among allMadbull Airsoft USB Rechargable Chronograph (Handheld Version) Special Features: Rechargeable (2xAAA rechargeable batteries not included) USB Power adapter (You can charge it by your computer or you can buy regular USB home or car charger.) Extreme power save function Feature Velocity: FPS MPS. Fire Rate: Balls per second BPS BPM Pre set B. B. weight v. s. energy (Joule) 0. 20g . 023g 0. 25g 0. 30g 0. 33g 0. 43g 0. 89g Self supply internal sensor