Got to do a few things down at the ARPC the other day. first, I picked up my MK23 and i'll tell ya, its a big bugger but it shoots very well. I only put a few mags through it but I was impressed. The second was shooting my SCAR 17. I was very impressed with the accuracy from this battle rifle. at 50 yards it was a jagged hole, at 100 it was also a jagged hole until I began messing up.. I was very impressed due to only using iron sights and i am a poor shot to top it off.