Red Dot | Acro S-2 | 9MOA | ACET Technology | Aimpoint

Aimpoint Acro S-2 – this red dot sight for maximum precision when using a shotgun

The Aimpoint Acro S-2 is an extremely compact red dot sight, specifically developed for mounting on shotgun ventilated ribs. This optic combines the proven design of the second-generation ACRO series with a larger 9 MOA dot for faster target acquisition. Perfect for those seeking a streamlined sight without protruding parts that could obstruct the view.

Our opinion on this red dot

The Shogun team is impressed by the thoughtful construction of this sight. The ultra-low profile of just 15 mm optical axis height ensures a natural shoulder position when aiming. The included interchangeable base plates for rib sizes of 6-12 mm make this red dot surprisingly versatile – there’s no need to order separate mounts.

Technology and optical performance

The Acro S-2 operates with advanced ACET technology, providing a crystal-clear red dot with 10 brightness settings. The large 9 MOA dot is deliberately chosen for quick aiming at moving targets. With a battery life of 50,000 hours on a single CR2032 battery, this sight will run continuously for over 5 years. The housing is waterproof up to 5 metres deep, so rain or muddy conditions are no issue.

Weighing just 74 grams including battery, you’ll barely notice this sight on your setup. The matte black finish prevents reflections and suits any configuration.

Mounting and compatibility

This red dot sight comes with a unique shotgun mounting system that clamps directly onto the ventilated rib. The system works with interchangeable base plates suitable for rib widths from 6 to 12 mm – covering virtually all common shotgun models. The mounting can be adjusted without tools, which is convenient if you want to switch the sight between different setups.

Who is this red dot intended for?

The Acro S-2 is ideal for sport shooters working with shotguns who need to track fast-moving targets. Thanks to the large dot and wide field of view, this sight is also perfectly suited for dynamic shooting disciplines where speed is more important than ultimate long-range precision. The robust construction makes it a reliable choice for intensive use at the shooting range.

Ready to add the Aimpoint Acro S-2 to your setup?