Just my opinion, what was asked and with what was to be used showed me he has not reached the 1st grade in the long range shooting class.
That's okay, many on here can help, but why if advice or comments were not what he wanted to hear.
I do think it's funny that some maybe including the poster think that you can buy rifle XYZ, shoot ABC ammo and be a sniper or long range shooter. Just hitting a target at 600 yds can be done. Doing it repeatedly takes work that only range time will solve. I was doing it at 19 years old with open sights, but with 5 years of hard practice before learning all what goes into hitting the 10 ring while laying on my belly with a rifle sling on most shots and having a great coach.
That's okay, many on here can help, but why if advice or comments were not what he wanted to hear.
I do think it's funny that some maybe including the poster think that you can buy rifle XYZ, shoot ABC ammo and be a sniper or long range shooter. Just hitting a target at 600 yds can be done. Doing it repeatedly takes work that only range time will solve. I was doing it at 19 years old with open sights, but with 5 years of hard practice before learning all what goes into hitting the 10 ring while laying on my belly with a rifle sling on most shots and having a great coach.