They are indeed tier 1 scopes. A collaboration between some Austrian and US people with I believe Austrian made Lenses. They are supposed to be as good as or better than Nightforce. Talked to the ZC people in Nebraska? Their.ZC 840 will go down to 10 YD Parralax, Which is needed for Field Target. I believe their scopes are all FFP but the reticles are available MILorMOAFor the past few months their ZC420 4-20x50 FFP has been on my radar followed by
March FX Tactical 4.5-28x52mm
Kahles K624i 6-24x56 not the DRL
All FFP and MOA