here is my buffer after one match (<100 rounds). That's with the stock spring that came with the gun. Someone posted above that the spare springs are 11 and 13 pounds with the shorter of the two being 11. The spring that's in the gun is actually the shortest of the 3. Anyone know if that is even lower than the 11 in the spares??
Also, has anyone changed out their front sight? Im used to something similar to my Sig Legion w/ a much larger dot (optic surrounded by green; kind of like the TruGlo TFX or TrijiconHDs). Granted Ive only shot a couple matches with the TSO, but im finding a much harder time picking up that TINY red optic. See pic for comparison. Thanks!