Very surprised at the accuracy of this rifle. Started as an AP4. I put an A2 buttstock with a Brownells hydraulic buffer on it. I changed the trigger to a SSA from Geissele and a Hogue grip. I had planned to load my own 150 grain ProHunter for it, but after testing with Federal's 308A (150 grain soft point)... no need in me spending my time reloading. Two different sessions at range, 3 shots .. at 100 yards ... one ragged hole ;D