Developed by Airsoft IPSC grand master Airsoft Surgeon himself, the Airsoft Surgeon Tactical Magwell is a must have for all the competition shooters out there that uses the Tokyo Marui Hi-Capa series, no matter it's 4.3 or 5.1 this would fit your standard grip and improves the entry angle of your magazine, making it a breeze to reload. Available in Black, Red, Blue and Silver.
Only fits Tokyo Marui Hi-Capa 4.3 and 5.1 series with original grips.
Disclaimer: All aftermarket upgrade parts require necessary skill or modification to install and assemble, please consult with your airsoft technician if needed.