Just share the info on the gun, the caliber and your target, paper or paper tigers etc ...
Lots of variables to consider in choosing the proper tool etc etc ...
Bolt gun ?
30 of 06 ?
Bean field, woodlands, open range, mountains ?????
The firearm I am considering is Bushmaster, .223/5.56, the purpose is action-shooting competitions (with moving targets at 0-300 yards).