KONUS FIGHTER 4-12X40AO BDC W/Rings 7353. KONUS 7353 FIGHTER 4-12X40AO BDC W/RNG - Specifications for KONUS 7353 FIGHTER 4-12X40AO BDC W/RNG: Manufacturer: Konus Magnification: 4 - 12 x KONUS 7353 FIGHTER 4-12X40AO BDC W/RNG