US$ 54.95
this is very labour intensive and does require quite a lot of training to do it right
the Hopup Chamber M4A Pro unit is specially designed with a new BB Latching System to prevent BB dropping after removing the magazine
The MLOK handguard is extremely lightweight
Full metal kit for realism and recoil
AIRSOFT ARTISAN CARBON FIBER HANDGUARD FOR SIG AIRSOFT MCX VIRTUS (10" / 12") 249 this is very labour intensiveAIRSOFT ARTISAN 10" 12" Carbon Fiber Handguard for SIG Airsoft MCX Virtus Code : AA MCX 17 AA MCX 18 Made by Carbon Fiber Aluminium ( Rail Panel ) Fit for Airosft MCX Virtus Simple, easy install and removal Light Weight Design Cutting Length : 10" Weight : 136g Length : 12" Weight : 160g Disclaimer: All aftermarket upgrade parts require necessary skill or modification to install and assemble, please consult with your airsoft technician if needed.