Ultimate Arms Gear Tactical SKS 7.62x39 Rifle See Through Receiver Cover Replacement Scope Mount With 2-7x32 Rifle Duplex Sniper Reticle Scope With Included 7/8" Weaver-Picatinny Scope Rings MAGNIFICATION-2x-7x ADJUSTABLE ; OBJECTIVE DIAMETER- 32mm, TUBE DIAMETER. : 1" FIELD OF VIEW @ 100 YRS ( FEET ) : 36.6-13.6 /// CLICK VALUE@100 YARDS-1/4" EYE RELIEF ( INCH ) : 2.56-2.95 ; EXIT PUPIL ( MM ) : 13.3-4.4 SKS High Profile Scope Base with Integral Weaver / Picatinny (7/8") Scope Sight Light Laser Accessory Rail. See Through Feature Allows You To Use The Original Iron Sights. Stable Non Rocking Solid One Piece Steel Construction With Matte Black Finish : 4.9" (L) x 1.3"(W) x 1.9"(H) Weight : 8.7 pz.