If you are going for a cheap scope, then get a fixed power rather than a vari...there is nothing wrong with you choice of rifle as a budget model....308 don't have enough kick to warrant anything to reduce recoil...so far on this topic the use of suppressors is for when you miss your first shot that you get another chance, easily fixed by more practise at the range...as you will be hoping to only use one shot in the field for each trip I hardly find it necessary for ear protection...different story on the range.
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