u.s. optics foundation series rifle scope  1.jpg

U.S. Optics has announced a brand new line of optics the Foundation Series.

The Foundation Series variable-power riflescope series is designed to be reliable,durable, and perform in the most demanding conditions.

U.S. Optics states ““We’re incredibly excited to release a new optics series that defines the core of US Optics’ mission, our Foundation: smart & intuitive design, unparalleled quality & durability, and commitment to domestic manufacturing,” says U.S. Optics™ President, Pat Harrigan. “As we continue to build upon the legacy and drive the future of US Optics™, we will do so upon a Foundation that sets a standard our Company and our Customers will be proud of.

The Foundation Series™ incorporates and improves upon core components that U.S. Optics™ has developed, proven, and popularized in over 29 years of optics industry leadership. The Foundation Series™ is machined from aircraft grade 6061-T6 aluminum, and features a low profile ER3K elevation knob with a Zero Stop, capped US#1 windage knob, adjustable integrated parallax and illumination knob, rapid adjustable 180° magnification throw, and customizable options to easily meet the needs of every end-user”

u.s. optics foundation series rifle scope  4.png


+ Durable, Dependable, and Ergonomic ER3K Elevation Knob with Zero Stop

+ Double Stacked 1/10 MIL or ¼ MOA marks for use across first and second revolutions

+ Redesigned Capped US#1 Windage Knob

+ 34mm tube across the entire Foundation Series™ line

+ Compact turret section for compatibility with commonly used mounts

+ Integrated Parallax and Push Button Illumination Control

+ Type III Black Hard Anodized Finished or Customizable Cerakote™ Finish

+ Waterproof and Shockproof

+ 180° Magnification Throw

u.s. optics foundation series rifle scope  2.png


+ FDN FX10 10x42mm

+ FDN 10X 1.8-10x42mm

+ FDN 17X 3.2-17x50mm

+ FDN 25X 5-25x52mm

u.s. optics foundation series rifle scope  3.png
To learn more about U.S. Optics and the Foundation Series Rifle scopes. CLICK HERE

u.s. optics foundation series rifle scope  5.png


2 replies

Leave a Reply