Best upgrade to my rifle - Wilson Combat TR556RCRG18FT8 Match Grade Barrel 18" Fluted 5.56 NATO 416 Stainle

I was very unhappy with the accuracy of my rifle from the factory. I put a lot into it from handguards, to triggers then changed the barrel. This fixed my gun from a spray and pray gun to accuracy. I am able to shoot 1 inch groups at 150 yards now. Also took this gun out to 650 yards with this barrel change. Hit 9 out of 10 shots that day at 650 yards. My friend with a Remington 700 only hit once. He swears his gun is more accurate, but I think not in its current chassis. I probably have over 1000 rounds in this gun and still shooting very tight groups. It's only used to shoot distance and mild to slow shooting. Still I hope this lasts a long time. One consideration is that these really shouldn't be shot fast a ton. This is more for precision shooting and these barrels tend to wear more when shooting quickly. For this price though you can't beat it.