
Hot Sale Crystal Summer Shooting Automatic Arma De Gel M4 Gun. Customizable Color & Logo: Customized color and logo are accepted for personalization. Comprehensive Safety Certs: Certified by ASTM, EN71, CE, RoHS, and other international standards. Durable Material Build: Constructed with Nylon and Metal parts for robust performance. Realistic Blowback Action: Features empty primary and blowback functions for realism. High Velocity Performance: Shoots at 65-70m/s (180-230fps) with 7-8mm water gel balls. Complete Battery Included: Original packing includes a 7.4V Tamiya battery for immediate use. Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs. Free Replacement Parts: Free new accessories provided to replace broken parts upon verification.