Master Sgt. Paul Howe's (USA - Ret.) CSAT aperture provides the shooter with both a traditional notch and post for a 7 yard zero" plus a small aperture for a 100 yard zero" allowing the shooter to account for the 2.5" offset between those distances. Rear sight also includes a same plane large battle sight aperture" allowing the user to flip the sight for a wider field of view while maintaining zero. Fits in Gen 2-3 TROY bases (Gen 1 bases need screw kit from XS(R)). Made in the USA.
Features :
Features :
- CSAT aperture only
- Fits Gen 2-3 Troy bases