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Burris RT-3 3x Red Dot Prism Sight
$467.99 $172.57 Save 63%
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Most Helpful Positive Review Small & lite
Personally I think it's overpriced. Other than the price it's awesome. Very small & lite for use on AR style "pistols". Good field of view. Black etched reticle with good pattern but only in red when illuminated. Once you get over the price, you'll really like it! Ct.
Most Helpful Negative Review Poor eye relief
If your looking at this sight it’s probably because your looking for a 3x prism sight the size and weight of a red dot. Well, here it is. This optic is super clear crisp and I do like the size of the reticle. Pretty much everything about it was you would want except the eye relief. You need to have ...
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perfect for what we needed

by Medic 37, Verified Owner from MT, United States Written on June 2, 2026
this thing was perfect for our needs. got it as a present for my dad for Father's Day. integrated mount, so his install process was easy. it has the etched reticle which can be seen with or without the illumination. he also has astigmatism, so again, the etched reticle is key. its plenty light-weight, and easily zeroed- more importantly, it holds that. zero. another key, he can use it for cab/home defense. as much as we loved the idea of an LPVO for this purpose, it just can't compare. the idea of mounting a red dot on an LPVO is just ridiculous, especially when you have the option of a prism available, and for a reasonable price. if you want an optic that does its job, and does it reliably, consider this guy. lifetime warranty? yeah, that's a plus, I guess. I've compared this to my PA SL3x MicroPrism and while there's quite a few differences, it's perfect for his needs and for the price. very happy with the purchase.
Pros:
  • Lightweight
  • reputable brand
  • integrated mount
  • Price and warranty
  • easy to use
  • etched and illuminated reticle
Cons:
  • glare at high brightness levels
Best Used for:
  • CQB
  • Short & medium distance shooting
Would recommend: Yes
Was it helpful to you? Yes | No

good clear glass but eye releif is a little short

by B-rad, Verified Owner from CA, United States Written on May 28, 2026
Just put this on a .22lr and it is Nice clear glass and works excellent as set up but the eye relief might be a problem with a higher caliber rifle like .308 etc. The Illumination is good and its not too heavy so overall 4 out of 5 stars.
Pros:
  • Lightweight
Cons:
  • Short eye relief
Best Used for:
  • Plinking & target practice
Would recommend: Yes
Was it helpful to you? Yes | No

Tight Eye Box

by S. Templar, D.D., Verified Owner from WV, United States Written on May 27, 2026
It's crystal clear and extremely well made. The usable eyebox is tight, but no worse that a traditional tube scope.

I really like it. The view is super clear. Definitely recommended, but don't expect a red dot eye relief.
Would recommend: Yes
Was it helpful to you? Yes | No

GREAT OPTICS

by EMMETT, from NE, United States Written on May 20, 2026
These optics are bulletproof between the etched reticle the long battery life, and the tough housing they’re the perfect prism scope!! three power is a great general use out to about 100 yards five is great for general use past 100 yards. Wel worth the money!!
Pros:
  • etched reteicle
Cons:
  • None
Best Used for:
  • up to 100 yard hunting
Would recommend: Yes
Was it helpful to you? Yes | No

Great little site for a 9mm carbine and a 556 or and ar22. Once you get it sited in it holds good

by D, Verified Owner from TN, United States Written on April 28, 2026
Very good site for 200yds and in. I have two of them and I may get another.
Pros:
  • Very accrete
Cons:
  • none really
Best Used for:
  • Plinking or hunting
Would recommend: Yes
Was it helpful to you? Yes | No

Burris RT-3 Red Dot

by Triumphguy, Verified Owner from NE, United States Written on April 19, 2026
Package came quickly. clear glass, etched reticle is great. Does wash out red in tube when on full brightness. 3x give a little more for my aging eyes however finding the sweet spot when mounting on my pc was challenging.
Would recommend: Yes
Was it helpful to you? Yes | No

Great optic great price

by Brandon, from RI, United States Written on April 8, 2026
I’ve been wanting a prism scope for a bit and saw this on sale by accident. Couldn’t be happier so far.
Would recommend: Yes
Was it helpful to you? Yes | No

Clear glass love the retical

by Jtmb, Verified Owner from IN, United States Written on April 4, 2026
Have not had a time to thoroughly test it yet, but I dont know why so many complaints about the retical.... it is smaller but I actually prefer that for a 3x its great for bdc and not compleatly covering your target! Clear glass good eye relief. Wish the adjustments were smaller for getting zero perfect but this is not a precision optic so I understand why there not.
Pros:
  • Light, clear glass, good retical
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

First time prism red dot user

by thereader, Verified Owner from ND, United States Written on April 2, 2026
This optic was very clear and with my old eyes could see the 200 yd targets much better than with a standard red dot. Was easy to sight in and use. Ran it on a 22 rimfire AR and also on a 556. It worked well at both 25 yds short range and 200 yds long range. Am considering getting another one for my 6.5 Grendal AR. The brightness was not as bright as I expected, but this was in bright sunlight. Since it is etched glass this made no difference for picking up the reticle in the bright sun. On reason I bought this is that even if the battery was dead I would have a reticle which a standard red dot would not. I highly recommend this sight.
Would recommend: Yes
Was it helpful to you? Yes | No

Burris RT-3

by Ray, Verified Owner from PA, United States Written on March 20, 2026
Very solid construction, clear glass, and very useful rectile.
Best Used for:
  • short to mid range
Would recommend: Yes
Was it helpful to you? Yes | No
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