The Konus M-30 Tactical Rifle Scope has all the features of much more expensive rifle scopes. It is an ideal choice for a number of applications from tactical to hunting. Illumination is adjustable via a side illuminator switch while 1/2 MOA adjustments are made with the convenient finger adjustable turrets. Konus M-30 Rifle Scopes are covered by the Konus Limited Lifetime Warranty.