KAC’s line of Backup Iron Sights are currently in use by the United States Army, Marine Corps and numerous law enforcement agencies worldwide. The simple and rugged 300 Meter Folding Rear Sight features a fixed post aperture that is ideal for shooters who want an easy to use, close to medium range back-up sighting solution. The 300 Meter Rear Sight is adjustable for windage only, and includes a snap-in polymer aperture insert that gives the user a more precise sight picture if desired.
Specifications:
Material: Steel
Elevation Adjustable: No
KAC PN: 25475
Made In USA
Zeroing Tips:
Place a target 25 meters down range and fire a 3 round group(s). Adjust the front sight post and rear sight windage knob until the desired point-of-aim/point-of-impact is achieved. If possible, place a target 300 meters down range and confirm zero.









