Eastern Tactical Supply Mauser 1903 Rifle Scope Steel Tube and Steel Mount

MAGNIFICATION: 4X WEIGHT/OZ: 4.12
LENGTH: 11.3
TUBE SIZE: 0.75
EYE RELIEF: 3.7
EXIT PUPIL/MM: 4.5
FIELD OF VIEW@100YARDS: 17.5
CLICK IN@100YARDS: 0.75
ADJUSTMENT RANGE: ±40
Fog PROOF: OK
Shock PROOF: OK
Water PROOF: OK