I bought an aluminum flat black trigger from Apex International for use on my M&P 2.0 10mm and bought one that was for M&P 2.0 45 Auto, 9mm, and 40 S&W as none was made by Apex for the M&P 2.0 10mm at the time. Took the part to my local gunsmith to be installed on mine. He said it was not made for the 10mm because the 10mm frame is larger. But he said they could do it and so they went ahead. It is for duty so it was not real light. But it replaced the flat plastic trigger that came with it with an aluminum trigger so I am satisfied.