More upgrade parts from UAC for the Tokyo Marui M4A1 MWS Gas Blowback Rifle aimed at improving handling and operation for the rifle... "UAC was proudly launched the full series upgrade parts for Tokyo Marui M4A1 MWS. All new design Trigger Guard, Ambi Selector, Ambi Mag Release, Bolt Lock and Match Trigger. The best solution for high tense competition needs or tactical application. All CNC milled from aircraft-grade 6061 aluminum with hard anodize, provide superb durability and colorful appearance, available in 5 colors.

Trigger Guard – A ergonomic design is used in order to provide a better and comfortable griping. It also designed in lightweight and trimmed style.

Ambi Selector – was designed with a long and a short selector which suitable for both left and right handed shooters, allow you to choose which one is more suitable for your needs. It is in modular design and more style is coming.

Ambi Mag Release – A normal right button and enlarged left release button with non-slip pattern allow you to release the magazine on both side, which is a perfect solution for any competition or tactical application. Changeable right release button and more style is coming.

Bolt Lock – A enlarged bolt release button with non-slip pattern allow fast access to release the bolt after reloading. This is one of the essential parts for fast reloading.

Match Trigger – Slim, lightweight and trimmed new design trigger is the key to provide a crispy trigger press and speed shooting.

While adding our new products to the series, UAC has the most complete support and upgrade parts for Tokyo Marui M4A1 MWS, together with UAC Aluminum Bolt Carrier, Enhanced Nozzle, Sealing buffer, Hop-up Rubber."