Open image in slideshow, Mk2 - Tritium Night Sight Rail Mounted
Open image in slideshow, Mk2 - Micro Rail Sight
See All Sights

Mk2 - Micro Rail Sight

$199.95 $0.00

Shipping calculated at checkout.

 

Mk2 Micro Sight


The Mk2 SeeAll Open Sight is the perfect solution for anyone seeking a high-performance open sight! Unlike other manufacturers, we eliminate the need for batteries while still delivering top-tier illumination. Our innovative edge glow technology ensures that your sight picture is always clear, by efficiently gathering available light. Plus, with optional tritium dual illumination, you'll get superior visibility in any lighting condition. Experience unmatched clarity and reliability without the worry of battery power!

Features

  • Full body edge glow for light gathering 

  • Simple quick disconnect mounting system

  • 1.4 ounces 

  • Quick sight acquisition

  • Pin point accuracy

  • 150+ inches of adjustment to zero in to your gun

  • Parallax free sighting system

  • Lifetime warranty

  • Fits all standard picatinny, or weaver rails  

Mounting Your SeeAll Open Sight

The Mk2 SeeAll Open Sight easily mounts to any standard Picatinny rail system. Simply position the sight where you want it on the rail, slide the clamp over, and tighten the thumb nut or cap nut for a secure fit. 

Construction

The Mk2 SeeAll Open Sight is designed with durability, performance, and versatility in mind:

  • Body: CNC-cut from 6061 aluminum, anodized for a rugged and corrosion-resistant finish.

  • Internals & Optics: Features high-grade edge-glow acrylic for optimal light gathering and visibility. The optic is precision-engineered as a parallax-free sighting system, ensuring accurate targeting from any angle.

  • Optional Tritium Upgrade: For low-light and nighttime conditions, a tritium sight option is available, providing battery-free illumination for dependable performance.

  • Lightweight Design: At just 1.4 ounces, it adds minimal weight to your setup.

Specifications:

  • Width: 1.52 inches (including thumb nut), 1 inch (excluding thumb nut)

  • Length: 2 inches

  • Height: 0.78 inches total; 0.58 inches above the rail when mounted

  • Mounting System: Compatible with all standard Picatinny and Weaver rails, featuring a quick-disconnect system for easy installation.

100% Made in the USA
Proudly designed and manufactured domestically to deliver unmatched quality and performance.


 

Open image in slideshow, Mk2 - Micro Rail Sight
Open image in slideshow, Mk2 - Micro Rail Sight
Open image in slideshow, Mk2 - Tritium Night Sight Rail Mounted
Open image in slideshow, Mk2 - Micro Rail Sight
Open image in slideshow, Mk2 - Micro Rail Sight
Open image in slideshow, Mk2 - Micro Rail Sight
Open image in slideshow, Mk2 - Micro Rail Sight
Open image in slideshow, Mk2 - Micro Rail Sight
Open image in slideshow, Mk2 - Micro Rail Sight

Customer Reviews

Based on 524 reviews
79%
(415)
15%
(77)
4%
(23)
1%
(7)
0%
(2)
K
Kevin Huff
Well….

I purchased this based on reviews I had read in several forums. I wanted a battery free and compact optic for a small folding rifle setup. I ordered the crosshairs version but received the Delta version (despite what the invoice and shipping doc indicated). I e-mailed 3 or 4 times to SeeAll but have received no reply to the mis-ship and another questions that I resolved on my own. The sight seems pretty well made, and if you don’t need to contact them for assistance I guess it would be OK. But I am not sure I would order or recommend them to my shooting buddies looking for a similar sighting solution….Kevin

Kevin,

We didn't show an email or missed call from you. I have sent you (2) emails now and hope we can get you the correct item. We are not perfect and with holidays and extra help here we are sorry we messed up. Get with us and lets get the correct sight to you. Again, our number is 208-984-4721.

M
Michael Fortune
nice concept

I have placed it on several guns, a couple of pistols which I did not like, could not get sight picture. I love it on my Kriss SBR, cheek weld to Kriss stock and sight allows my eyes to line up naturally, very fast sight acquisition. I'm sure with practice it will be almost as fast as red dot, but no batteries makes it a winner.

M
Michael Bahrke
Works great!

The sight is amazing with the lens refraction anyone can pick up the gun and the sight will stay on target. low profile

J
John McLaren
Mk2 Micro Rail - Crosshair reticle no tritium

I am using this sight on a 450 bushmaster CVA scout with the intention of hunting out to 100-150 yards. This review is for the crosshair mk 2 without tritium.

The good:
I found the sight superior in accuracy and ease of use to irons, including peeps. I was able to see the sight just fine with and without corrective lenses. I was able to hold "minute of deer" at 100 yrds with my very limited shooting skills, which I can't do reliably with other irons.

I tested the sight up to the end of legal shooting hours on the range the other day and never had a problem picking up the sight even with sunglasses on. I don't anticipate issues with seeing the sight in legal hunting situations.

The CVA scout comes standard with a "durasight" rail. The sight fits this rail but there's a fair amount of slop between the lug and the slots. Pushing the sight forward of course solves this problem.

The bad:
The windage and elevation adjustments at least need some markings so you have something to index changes when sighting in. Some kind of click detent should also be standard. I don't think sight drift is an issue, but a set screw would completely put those thoughts to bed. Hunters need instant confidence in their shots with no second thoughts after long days busting brush and sliding down mountains. The MOA marks are useless.

TL;DR: 4/5 stars because it's the best and most accurate "open sight" option I've found that's legal for my hunt, but desperately needs quality-of-life updates.

C
Colton Loehrer
Definitely an upgrade from the original

Overall it's a noticable improvement. It's more clear, brighter, smaller and lighter. It's great the adjust screws are a larger more common Allen key. I do think that there needed to be something to help you make adjustments. I always turn the wrong way. And if the cross hairs were slightly bigger. They are a great size at pistol distance but on a rifle it's smaller than my ideal. Highly recommend. It is instant iron sights on any weapon

123

Customer Reviews

Based on 524 reviews
79%
(415)
15%
(77)
4%
(23)
1%
(7)
0%
(2)
K
Kevin Huff
Well….

I purchased this based on reviews I had read in several forums. I wanted a battery free and compact optic for a small folding rifle setup. I ordered the crosshairs version but received the Delta version (despite what the invoice and shipping doc indicated). I e-mailed 3 or 4 times to SeeAll but have received no reply to the mis-ship and another questions that I resolved on my own. The sight seems pretty well made, and if you don’t need to contact them for assistance I guess it would be OK. But I am not sure I would order or recommend them to my shooting buddies looking for a similar sighting solution….Kevin

Kevin,

We didn't show an email or missed call from you. I have sent you (2) emails now and hope we can get you the correct item. We are not perfect and with holidays and extra help here we are sorry we messed up. Get with us and lets get the correct sight to you. Again, our number is 208-984-4721.

M
Michael Fortune
nice concept

I have placed it on several guns, a couple of pistols which I did not like, could not get sight picture. I love it on my Kriss SBR, cheek weld to Kriss stock and sight allows my eyes to line up naturally, very fast sight acquisition. I'm sure with practice it will be almost as fast as red dot, but no batteries makes it a winner.

M
Michael Bahrke
Works great!

The sight is amazing with the lens refraction anyone can pick up the gun and the sight will stay on target. low profile

J
John McLaren
Mk2 Micro Rail - Crosshair reticle no tritium

I am using this sight on a 450 bushmaster CVA scout with the intention of hunting out to 100-150 yards. This review is for the crosshair mk 2 without tritium.

The good:
I found the sight superior in accuracy and ease of use to irons, including peeps. I was able to see the sight just fine with and without corrective lenses. I was able to hold "minute of deer" at 100 yrds with my very limited shooting skills, which I can't do reliably with other irons.

I tested the sight up to the end of legal shooting hours on the range the other day and never had a problem picking up the sight even with sunglasses on. I don't anticipate issues with seeing the sight in legal hunting situations.

The CVA scout comes standard with a "durasight" rail. The sight fits this rail but there's a fair amount of slop between the lug and the slots. Pushing the sight forward of course solves this problem.

The bad:
The windage and elevation adjustments at least need some markings so you have something to index changes when sighting in. Some kind of click detent should also be standard. I don't think sight drift is an issue, but a set screw would completely put those thoughts to bed. Hunters need instant confidence in their shots with no second thoughts after long days busting brush and sliding down mountains. The MOA marks are useless.

TL;DR: 4/5 stars because it's the best and most accurate "open sight" option I've found that's legal for my hunt, but desperately needs quality-of-life updates.

C
Colton Loehrer
Definitely an upgrade from the original

Overall it's a noticable improvement. It's more clear, brighter, smaller and lighter. It's great the adjust screws are a larger more common Allen key. I do think that there needed to be something to help you make adjustments. I always turn the wrong way. And if the cross hairs were slightly bigger. They are a great size at pistol distance but on a rifle it's smaller than my ideal. Highly recommend. It is instant iron sights on any weapon

123