Airsoft Masterpiece Aluminum Advance Frame with Tactical Rail (Infinity)
The Airsoft Masterpiece Advanced Frame is a great option to lighten your frame. This frame is made of lightweight aluminum, but is still very durable. They also have a special hammer system, which we recommend pairing with an Airsoft Masterpiece Disconnector and Valve Knocker.
Note: if you are not an experienced tech and would like someone to build it for you, please reach out to us here.