It’s got a nice slender curve to it and looks well made, when seen in 1:1 scale (far better than the blown up pic below suggests).
I tried one of these on a friend’s gat and really liked it. It seems to have the same short travel as FCC’s Race Trigger. I love the Race trigger (I have three), but doesn’t suit the SOF lower.
So, in a genuine effort to harmonise the lower with the upper, black and curved will replace flat and silver: