I was never impressed with the M110's in the Corps, in fact I hated them. Took the 40 every chance it was appropriate. The m110 was so long, heavy and awkward and just never cared for it at all. Well for year for whatever reason Ive always wanted an SR25 ECC, not sure why. A buddy of mine offered a deal I couldn't pass up and figured if I ever wanted one, now was my chance. I already have an LMT MWS with bartlein barrels that I am very happy with for accuracy and consistency and that is my go to ar10 shooter. I figured I would just pick this up more as a collector item and play with it occasionally. I took it out and shot it with the factory flash hider and it was shooting like 3 moa. Not impressed but it made it easy to throw it in the safe and keep it as a collector. I rarely shoot any rife unsuppressed anymore, can't stand it. I modified a silencer ASR brake to fit the SR25 muzzle so I could add a can to it. Took it out to play with it and see what it was like shooting with a can on it and out of no where, it started shooting one hole groups!!! Shot it on a few more outings and was very impressed. I hear all the talk online on how SR25's suck and I remember the whole 6x5 challenge so I decided to try it to see what it would do. I normally wouldn't waste 30 rounds at 100 yard but was curios. So I went out and shot this today. I'm not at all saying KAC is the greatest, in fact it sucked without a suppressor on it. Just thought some of you might find these results interesting.