New upgrade part from UAC just announced. The UAC Speed Ambi Charging Handle is designed for the Tokyo Marui M4A1 MWS Gas Blowback Series... "UAC has launched the latest upgrade parts for Tokyo Marui M4A1 MWS. The Speed Ambi Charging Handle. Fully CNC with aircraft grade 6061 aluminum. Come with a long and a short knurled handle. Interchangeable handle design allow shooter to change for their preference. Dual action handle design allow cocking on either side. Handy and increase performance to capable for high tensed competition needs.

Here’s the video for Speed Ambi Charging Handle."