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Vortex SPARC II 2 MOA Bright Red Dot SPC-402


CLOSEOUT Multi-Height Mount System

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Get on target fast with the SPARC II Red Dot Sight by Vortex! This ultra-compact and lightweight red dot sight is equally at home on an AR-15 or other modern sporting rifle, but is highly compatible for use on shotguns as well. It features digital rear facing controls for powering on/off, and switching between the 2 MOA daylight bright reticle's 10 illumination levels. Other features include a rugged construction of precision machined aircraft grade aluminum, and o-ring seals for 100% waterproof and fog-proof performance.


  • Compact, durable design
  • Waterproof/fog-proof
  • 10 illumination levels
  • Precise 2 MOA Dot Reticle
  • Ideal for flattop AR platforms

Included Accessories

  • Multi-height mount system
  • T-10 Torx Wrench
  • 7/64" Hex Wrench
  • CR 2032 battery
  • Flip cap optic covers


  • Magnification Range:1x
  • Reticle Details2 MOA
  • Objective Lens Diameter:22mm
  • Dimensions:1.1" x 3.1"
  • Weight:5.9oz
  • BatteryCR2032
  • Battery TypeCR2032
  • Brightness Settings10 illumination levels
  • Product TypeReflex Sight/Red Dot
  • Item ConditionNew
  • UPC875874005501
  • MPNSPC-402

Customer Reviews

Average Rating
January 5, 2022

Have three of these NEVER had a problem with any of them. The "no questions asked" warranty is the best in the industry PERIOD. I have a Sparc II mounted on 7.62 x 39, the recoil has never had to reset it after thousands of rounds of rapid fire.

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September 4, 2022

This sight is exactly what I was looking for! It sits on a Marlin 1895 and has had no issues with the heavy recoil from 45-70 loads. The dot is sharp and has no star effect from my astigmatism. The low mount is perfect for what I needed, and the sight is much faster on target than irons. I would highly recommend this product.

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August 9, 2022

Wanted to update my June, 2022, review. After the initial hiccup with the mount, the site works great on my 6.5" barreled Ruger Blackhawk in 357. Have it sighted in at 50 yards and adjustments seem to be accurate. Should be plenty accurate for deer or coyotes out to 75 yards without covering to much of the vitals. May be buying another...

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June 1, 2022

Light weight red dot with easy to use button system. Paired with a 3x magnifier, my ar-9 is still light enough to carry all day.

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April 5, 2022

I have 4 of these and they are great. The best bang for your buck with a great warranty.

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May 8, 2023

Quick shipping, works great for what I need, and a great price.

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May 7, 2023

Nice clear site. Easy install. Zero’s in with bore sight and it’s DNO!!

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January 19, 2023

Great optic for a great price and a no BS warranty! Doesn’t get much better than that!

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December 28, 2022

Mounted this one on a 12 gauge and so far ut has been good. No issues like the first one I had bought, make sure not to tighten the cross bolt to no more than 20 in-lbs. Otherwise, nice optics and dot!

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October 18, 2022

Have 1 on my tikka t1 17HMR took it out to Montana wolf trapping and hunting, Excellent red dot for running a trap line, light weight,Durable great sight all around. Putting this one on my 300 Blackout ! Highly recommend this sight,

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October 16, 2022

Nice little Red Dot for the price. Works well on my AR9.

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September 5, 2022

Put the sight on my PPC, works very well, I like the features and I'm satisfied with it.

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August 20, 2022

Just put it on my training air soft sited nice looked the high adjustment

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June 19, 2022

I really want to like it. Has a good small round dot, but the crossbolt that is used for mounting to the picatinny snapped at only 20 inch-lbs. Contacted Vortex and they sent out a whole new lower setup within a few days. So, they at least took care of the issue and confirmed that was proper torque setting. We'll see how it holds up to 357 mag and for how long.

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June 16, 2022

Great deal I order 2 of them and one for a buddy of mine thanks

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May 25, 2022

Two thumbs up on this one. Great optic, great value/price.

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April 22, 2022

...and so it's a close out = at least I own one! VORTEX has it going on. This particular optics unit is a great piece of work. EuroOptics always has quality optics. I will prbly mount this particular unit on my plincker 22lr AR wpn.. 🇺🇸

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March 11, 2022

Vortex are the best budget/value sights. This dot installed nicely and was easy to sight in. Easy to get shots with it out to 200 yards with an AR

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February 25, 2022

Works great on my lever action Henry ModelX 44 magnum. Red dot is clear and easy to adjust. Only problem I had was with the retention cap wires.

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February 25, 2022

great dot especially at this price

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November 16, 2022

Great optic at a super price.

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October 18, 2022

Bought this on sale and thought I got a deal. Purchase was smooth and quick, product not so good. It is fine if you like a small aperture, which I don't. I have a Primary Arms SLX 25 which has a great aperture you don't have to try to get right behind to view through. It has a large open aperture and is a great red dot. Thought this was along those lines but the aperture is much smaller. Returned it for a refund minus the return fee, which is fair. Will continue to look for deals at EuroOptic but this was not for me.

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June 3, 2022

great product fast service

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February 27, 2022

This optic is definitely on point. I mounted it on my 4.5" AR pistol & it doesn't disappoint with accuracy & size. The price was unbelievable! Some of the reviews used this on shotguns. I knew it would take the stronger recoil of a short barreled AR. Would reccomend this optic to anyone looking for a compact optic. You can never go wrong with Vortex optics.

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