Mk2 - Non-Tritium Open Sight Rail Mounted
Mk2 - Non-Tritium Open Sight Rail Mounted
Mk2 - Non-Tritium Open Sight Rail Mounted
Mk2 - Non-Tritium Open Sight Rail Mounted

Mk2 - Non-Tritium Open Sight Rail Mounted

Regular price $119.95 Sale price $99.95

PATENTED DESIGN!   NO PARALLAX ERROR!   MADE IN THE USA!       

The MARK 2, our 2nd Generation sight, is the result of years of R&D and extreme testing. Unlike other manufacturers, this sight isn't subject to temperature or humidity errors.

With SeeAll sights you HIT THE TARGET... every time!

Our patented system includes a rail adapter designed for easy and secure installation for any Picatinny or Weaver rail system. Read more below.                                                                                                                                                                                                 

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See All Open Rifle Sight (The Mark2)-

An update of our Original Sight, the Mark2 is a streamline construct with all the same dependability and quality as the original. If you are looking for a rail-mounted sight, you've come to the right place. Why we claim our open sights are the best sights on the market:

Exciting Illumination Technology:

Low to Full Light: Edge Glow Polycarbonate - This light gathering technology ensures full reticle visibility when shooting from low to full light conditions. From new moon to noon sun, the reticle will be clearly visible.

Constructed for Maximum Durability and Quality:

100% made in the USA

Anodized 6160 Aluminum body for both strength and corrosion resistance

High strength polycarbonate "guts" to prevent scratching and temperature warping

We build our products to last. One of our first tests for durability was to drop a mounted sight with pistol from 6' to hard concrete. The result - perfectly usable!

Unmatched Designed for Superior Performance:

Lifetime Warranty: With multiple patents and a lifetime warranty on parts, we stand behind our claims that this is the best open rifle sight on the market.

Holds Zero: Our patented Micro-Adjust system with multiple hard spring placement ensures our sights hold zero in every situation.

True Clarity: The See All no-gap construction method prevents hazing, fogging and scratching. This means you'll have a clear site picture every time and in every environment.

No Parallax: Unlike other sights, where you see the reticle is where your round will hit. Regardless of your angle or eye position you'll hit where you aim.

Miscellaneous:

Each See All Open Sight comes individually boxed and includes hex wrenches for mounting and for sight adjustment.

 Specs.

  • 1 inch wide
  • 2.7 inches long
  • 1 inch tall
  • .75  inches taller than the rail its mounted on
  • weight 2.4 ounces
  • requires 1 inch long rail to mount onto

Installation Instructions Click Here

Customer Reviews

Based on 67 reviews
88%
(59)
9%
(6)
3%
(2)
0%
(0)
0%
(0)
B
B.W.
New experience

Took a few weeks to put this on a 9 mm PCC upper. Now it's on and sighted in. I think is going to work out very well, once I get used to the new sight picture. I haven't shot it much yet so I will post more later.

B
B.M.

Mk2 - Non-Tritium Open Sight Rail Mounted

M
M.E.
It works!

Nice site makes these old eyes feel young again. I put this on a Springer pistol which has a lot of crazy recoil and it holds center making it fun to shoot.

S
S.
Takes time to get used to.

Very well constructed, easy adjustments, and overall better than a red dot for me. Mounted it infront of the installed dotsight and adjusted the SeeAll to the dot. I recommend playing around with how much distance the optic is from your eye, i have best results with it being at the furthest slot away from my eyes.

H
H.
Best dang sight on the market

I had eye surgery a number of years ago. One eye sees distance and the other sees up close. Very difficult for me to shoot a pistol. But not with this awesome tool! 500 stars

Customer Reviews

Based on 67 reviews
88%
(59)
9%
(6)
3%
(2)
0%
(0)
0%
(0)
B
B.W.
New experience

Took a few weeks to put this on a 9 mm PCC upper. Now it's on and sighted in. I think is going to work out very well, once I get used to the new sight picture. I haven't shot it much yet so I will post more later.

B
B.M.

Mk2 - Non-Tritium Open Sight Rail Mounted

M
M.E.
It works!

Nice site makes these old eyes feel young again. I put this on a Springer pistol which has a lot of crazy recoil and it holds center making it fun to shoot.

S
S.
Takes time to get used to.

Very well constructed, easy adjustments, and overall better than a red dot for me. Mounted it infront of the installed dotsight and adjusted the SeeAll to the dot. I recommend playing around with how much distance the optic is from your eye, i have best results with it being at the furthest slot away from my eyes.

H
H.
Best dang sight on the market

I had eye surgery a number of years ago. One eye sees distance and the other sees up close. Very difficult for me to shoot a pistol. But not with this awesome tool! 500 stars