Mr. moose on hornady 308 win 168 grain hpbt - Hornady Match .308 Winchester 168 Grain Boat-Tail Hollow Point Match Centerfire Rifle Ammunition

I have had a blast sighting my Springfield M1A Standard at 100yds using Fiocchi FMJHPBT 168g which resulted in multiple double hole shots in the black and the rest in and around the 1st and 2nd rings. I moved on to 300 yds using 168g NORMA and Nosler Match to improve my accuracy. I am very pleased that all shots were within the 2nd & 3rd rings. Not too bad for an old guy, obviously the rifle had a lot to do with that... Truthfully, I am a novice and still learning and after chatting with the range folks I tried Hornady's 168g, HPBT Match ammo. My shot groups at 300yds closed up and every shot was within the 2nd ring with multiple shots touching the 1st ring line and 2 in the Black. I recognize that the potential for this round is extensive and I am practicing my technique attempting to improve my shooting technique. Once I gain the muscle memory and technique, I will move out to 400yds and beyond?. Very confident with the Hornady ammo and hope to find the Black at 400yds and beyond?