Unlimited Unconditional Lifetime Warranty
6-24 x 50
Dead-Hold BDC
Single piec, aircraft-grade aluminum alloy construction
30 mm Diameter main tube 
Long eye relief with forgiving eye box
fast-focus eyepiece
4x zoom range
Argon Gas Purging with o-ring seals gurantees superior fogproof and water proof performance 
Shockproof Construction withstands recoil and impact

Absolutely No trades!!