Brownells 75th Anniversary - A Shooting Heritage

The Aimpoint® Carbine Optic is designed specifically for use on AR-15 and M4 carbine style rifles, incorporating proven design features and premium Aimpoint quality at an entry level price point. This new sight was developed with the modern sporting rifle owner in mind, and the ACO is ready to mount and shoot directly out of the box. A full selection of branded accessories, are available
from Aimpoint dealers, allowing users to customize their sight to fit their specific requirements. The ACO pairs a 30mm aluminum alloy sight tube with an extremely rugged fixed height mount designed to provide absolute co-witness with AR-15 backup iron sights. A two minute of angle (2 MOA) red dot is utilized to allow maximum target acquisition speed and accuracy at all distances. The ACO is completely waterproof, and offers one year of constant-on use from a single 1/3N battery.

  • Up to 1 year of constant-on use on a single DL1/3N battery
  • Completely waterproof
  • 2 Minute of Angle(2 MOA) red dot
  • Designed specifically for modern sporting rifles
  • Ready to mount directly out of the box
  • Fixed height mount included – providing absolute co-witness with AR-15 backup iron sights
  • Legendary Aimpoint quality and ruggedness at an entry level price point


Backorder, See Associate
Out of Stock

Reticle: 2 MOA red dot

Finish: Matte Black

Battery Life: 1 yr

Power Supply: DL1/3N

Sight Type: Red Dot

Weight: 6.7 oz