How Far

[ringneck 1]

I have a 7mm mag and a 300mag .what yardage would I expect to shoot these two and also I dont reload .what scope would you top these off with

[Boyd Heaton]

Both the 7 mag and 300 mag are very good LR rounds.And in good shooting guns with good reloads will work well out to 1000 yards....We shoot a WBY Vangard in 300wby with factory loads sometimes and we keep the yardage inside 650.Over that the gun with the factory loads will not give the accuracy we want to make good clean kills....The scope I would put on it would be something in the 4.5-14 to 6-18 power range with target knobs...