Been grinding new 'Mechs on an alt account, and this is the first I bought. Didn't have C-Bills for a larger engine, so just stuck with the 260, and threw a build together! It works great for a first-build on this chassis. I've been getting 800 and 900 damage games CONSTANTLY all night, with a couple of 5 and 6 kill games as well. Just so easy.
I can second this build...I just logged on to post this and you beat me to it. It is a consistent performer with damage across the three main ranges. I feel best build for this mech for general use by far.