Bolt action rifles with compact objectives sit best as low as possible for a solid cheek weld — low two-piece rings keep the scope tight to the bore.

Mid-size objectives on bolt guns need just enough clearance over the barrel — medium rings balance clearance and cheek weld.

56mm-class objectives require high rings to clear the barrel; consider an adjustable comb for consistent eye alignment.

AR flat top rails call for a one-piece cantilever mount — it positions the scope forward for proper eye relief and holds zero under recoil better than separate rings.

Rimfire receivers sit low and recoil is light — low or medium rings matched to your rail type are all you need.