Dark Knight DK-01 Shell Ejecting Ergonomic Foam Blaster Type:extra mag as well as with M4A1

as well as with M4A1 Jm Gen9 by removing a ring piece from the Buffer Tube

4v battery and usb charger

Weight: 1350g

This unit requires soldering and wiring

and highly customizable — perfect for intense backyard wars and tactical foam dart fun

Dark Knight DK-01 Shell Ejecting Ergonomic Foam Blaster Type:extra mag as well as with M4A1The Dark Knight DK 01 is an innovative foam dart blaster featuring shell ejection technology. With each shot, the gun slide automatically pulls back and ejects a bullet shell. Made with durable materials, this pistol ensures safe and fun play for all ages. Features The dk01 is a shell ejection pistol dart blaster. After every shotting, pull back gun slide and the bullet shell will jump out. Safe & Durable: This Toy Pistol is made of nylon + metal