Konus Sight Pro Fission 3.0 Red Dot Sight - Model 7205

The Konus Sight Pro Fission 3.0 red dot sight is a solid choice for shooters who want a reliable, compact optic that plays well with common mounting systems. This red dot sight mounts to standard Weaver and Picatinny rails, and it also features a DeltaPoint Pro footprint for direct mounting if that's your platform—a useful bit of versatility if you're running an optic-ready slide or upper. It's waterproof, so weather and the occasional dunking won't kill your zero, and the 12-hour auto shut-off means you won't burn through batteries if you forget to power down after a range session.

The 4 MOA dot is a practical size for closer-range shooting and faster target acquisition, and the 8 brightness settings let you dial the reticle in from dim lighting to bright daylight without fumbling for tools. That flexibility matters when you're hunting in varying light or moving between indoor and outdoor ranges.

If you're building a truck gun, a home defense setup, or upgrading a pistol-caliber carbine, the Fission 3.0 gives you the essentials—durability, ease of use, and compatibility with gear you probably already have—without overcomplicating things.

Key Features

• Mounts to Weaver and Picatinny rails for broad compatibility
• DeltaPoint Pro footprint for direct mounting to optic-ready platforms
• Waterproof construction for reliable performance in wet conditions
• 4 MOA red dot reticle for fast acquisition at moderate distances
• 8 brightness settings for visibility across lighting conditions
• 12-hour auto shut-off to extend battery life

Specifications

Frequently Asked Questions

Will this red dot sight fit my rifle's rail system?

The Konus Sight Pro Fission 3.0 mounts to standard Weaver and Picatinny rails, which cover the vast majority of modern rifles, shotguns, and carbines. If your firearm has one of those rail types, you're good to go. It also has a DeltaPoint Pro footprint for direct mounting to optic-ready pistol slides and uppers that use that standard.

Is the Fission 3.0 waterproof?

Yes. The sight is waterproof, making it reliable in rain, snow, and wet hunting conditions. It can handle the outdoor environment without fear of internal fogging or water damage affecting the optic.

How long does the battery last?

The sight has a 12-hour auto shut-off feature. If you leave it powered on and forget about it, it will automatically turn off after 12 hours, preventing unnecessary battery drain. For total battery life between charges, that information is not provided in the available specs.

What's the dot size, and is it good for hunting?

The reticle is a 4 MOA dot. This size is effective for hunting and tactical use at closer to intermediate ranges, offering a good balance between target visibility and precision. At longer ranges, a 4 MOA dot will cover more of the target, so your shooting distance and game size should factor into whether it suits your application.