USA F-Class 2021 is excited to announce Vortex Optics as a USA Contributor partner for the 2021 World Championship cycle. Vortex Optics will support both our 2019 and 2020 fundraising raffles with great prize value. “WHY VORTEX? Whether it’s a high-end riflescope with all the bells and whistles, or a more budget-friendly binocular, you can bet we’ll bring the best quality and most innovative product to the market at any given price. We’re constantly pushing the boundaries o