AT3 LEOS and DELTA Red Dot/Magnifier Kit

This kit combines the AT3 LOES Red Dot Sight with Laser Sight, and the DELTA 3x Magnifier with Flip-To-Side QD Mount for a versatile, accurate, and durable optic setup.

This kit saves you 10% vs purchasing the components individually!

The AT3 LEOS™ (Laser Enabled Optic System) is Accurate, Versatile, Reliable, & Packed with Features.

The AT3 LEOS™ is ideal for home defense, tactical & law enforcement, hunting, plinking, competitive shooting, or any shooting scenario where magnification is not required. Optimized for AR-style rifles, sporting & hunting rifles, shotguns, air rifles, and any other weapon with a Picatinny or Weaver mounting rail.

The Ultimate Red Dot System that won’t break the bank. Now available with Red Laser or Green Laser!

• Crisp 2 MOA red dot
• Brilliant red targeting laser with W/E adjustment
• Integrated riser mount housing
• 50K hour max battery life
• Flip-up lens caps
• Tool-free windage & elevation adjustments
• Backed by the AT3 Lifetime Warranty

Accurate

• Crisp 2 MOA red dot with 6 brightness settings for accurate both-eyes-open shooting
• Brilliant red laser enables rapid targeting – perfect for home defense, tight quarters, & low visibility
• Crystal-clear fog-proof multi-coated optics resist scratches and provide clarity in all situations
• Unfailingly maintains zero – even with high-caliber weapons

Versatile

• Precise digital controls for simple control of the sight and integrated laser – switch between red dot only, red dot laser, and laser only modes with the push of a button.
• Integrated riser mount puts sight at optimal eye level, and provides lower 1/3 cowitness with AR-15 iron sights (compatible with all AR iron sight setups including fixed sights)
• Tool-free windage and elevation adjustment with an integrated screwdriver on W/E caps
• Spring-assisted flip-up lens caps provide rapid deployment and superb lens protection

Reliable

• Durable 6061 Aircraft-Aluminum housing with a stealthy matte-black hard coat anodized finish
• Fully waterproof and fog-proof – sealed design with nitrogen-purged optics
• Extra-long battery life – up to 50,000 hours on lowest brightness setting (red dot only); up to 40 hours of continuous red laser use, and 8 hours of continuous green laser use.
• Shockproof circuitry rated for impacts up to 800 G’s – it can handle any recoil you throw at it.
• Uses commonly available CR123 lithium batteries – One CR123A included
• Easy thumb screw for secure mounting to any Picatinny rail (can tighten by hand, or with a coin or flathead screwdriver)
• Backed by the AT3 Lifetime Warranty

Inside the box:

• LEOS™ Red dot sight
• Instruction sheet
• Lens cloth
• CR123A Battery

The DELTA has better glass clarity, longer eye relief, and an excellent QD mount!

The DELTA is AT3’s new red dot magnifier, boasting a long 3 inch eye relief, a broad field of view, and enhanced clarity for making accurate, long-range shots with your red dot sight. This magnifier works with any red dot sight with absolute or lower 1/3 cowitness using the included spacer, making it perfect for enhancing your AR-15. Plus, you can swap this magnifier between rifles easily with the included quick detach mount, with a ratcheting adjustment that ensures a tight, secure fit on your rail.

We recommend pairing the DELTA with our ALPHA red dot sight, for a fully featured, modern red dot and magnifier setup. You can get them as a set here, with a bundle discount to enhance your rifle, and prepare you for any shot from point blank to 500 yards or more!

Better Eye Relief and Sight Picture

• A full three inches of eye relief ensures you’ll have a clearer view of the target, even with backup iron sights installed!
• Multicoated glass gives you a more crisp view of your target, with better light transmission and definition.
• 38 foot field of view gives you a clear picture of what’s around your target, with a forgiving eyebox for head movement.

Flexibility Between Rifles

• The Quick Detach Mount is our best yet, with an audible ratcheting adjustment for tight, consistent installation.
• Switch the Delta between multiple rifles with the fast QD lever, and ensure your red dots have magnification when you need it.
• Out of the box Absolute Cowitness height – and with the Cowitness Spacer, Lower 1/3 Cowitness for even more optics compatibility.

Durable and Rugged

• Solid steel lockup in the mount keeps the magnifier secure without the need for a release button or lever.
• Rubberized shroud keeps the magnifier protected from bumps and scratches in the field.
• Durable enough to handle recoil from high caliber rifles, shotguns, and even .50 BMG. Yeah, we went there.
• For anything else, you’re covered under AT3’s Lifetime Warranty. If there’s an issue, we’ll take care of you.

Inside the box

• DELTA Red dot magnifier with QD Mount
• Cowitness Spacer
• Instruction sheet
• Lens cloth
• 3mm Allen Wrench
• Longer Screws for Spacer