Sightmark M-Spec Reflex Sight - High-Performance Red Dot Sight for Quick Target Acquisition

Pat: Wow good price fast shipping and the Sightmark is juste awesome thanks

Canada on Jun 21, 2020

Kamloops Family: This sight is performing better than I had expected. Easy target acquisition on my Rugar PC Carbine.

Canada on Jul 16, 2019

LiamLiam: Honestly got it as just a shot in the dark for a holo for my Su-16. Fit right on the rail, took me about 20 rounds to sight in at 20m, moved to 100m and with a few adjustments was hitting steel at 100m almost every shot. Holds zero, even after being detached and re-attached using the quick attach. One pet peeve is I wish the quick detach bar was further in, and was able to lock up better, it seems to fall down a bit sometimes but doesn't come unlocked at all, just wish it was more fixed. Held up in rain, never fogged, the 1 MOA dot is very crisp.

Canada on May 06, 2018

Customer: Excellent sight, big with good visibility.

Canada on Oct 02, 2017

harleyhardtailharleyhardtail: Spent a little more than I expected to but after reading up on specs and customer reviews I knew this was the reflex sight I am going to order. Everything stated on Sightmark's sight is true really nice sight. I have it mounted on my shotgun with a 3x magnifier and a few other goodies. Item came before posted date good price what more can I say so I will post some pics.

Canada on Jan 26, 2017

josh smithjosh smith: This red dot has everything I wanted,
1. Bright enough for direct sunlight
2. Low enough for low light
3. Waterproof
4. 2 m.o.a. sized dot for longer range magnified accuracy, 65 outer ring for fast close target acquisition
5. Reliability, holds zero
6. long life rechargeable battery option, CR2
7. Crisp defined dot, not blurry or smudged even under magnification
8. large adjustment range 120 m.o.a.
9. Remembers the last brightness setting when turned on again
10. large viewing window with very little side material to obstruct the view,(good for shooting with both eyes open, and for mounting closer to the end of the barrel) unlike tube type sights
11. Quick release mount.... or so I thought, it just sticks out too far and could snag on clothes, I just didn't feel comfortable setting my rifle down on the left side.
I fixed the quick release by getting an m4 0.7 35mm long metric screw, (had to grind off about 1/8 of an inch to prevent the screw from hitting the housing when fully tightened )(found at Ace hardware) it works perfectly, now I don't have to worry about bumping the quick release.
The night vision mode on high is bright enough to use...

United States on Jan 04, 2017

Amazon Customer: When it comes to the quality of this product it's definitely up to snuff for mil spec. I submerged it in water for 5 min to test for water tight integrity for the battery compartment and not a drop got past the o-ring and all the electronics still work to this day. There is zero bleeding in the redicle and is a clear picture. I used my gov issued nvg's and the nvg is perfect for your nighttime ninja use. It's barely visible to the naked eye but it's perfect when sighting in through nvg's. The only thing I was worried about was the quick disconnect because of what another guy said about it not getting tight enough but I've thrown it around plenty of times including hitting the deck from chest hieght and it hasn't budged. It comes with a microfiber cloth, directions, and a little allen for your adjustments.

Now for the delivery, the package had some oil/water damage. The sight itself had a small gouge and a couple scratches on it, it wasn't used but we definitely dropped in the packaging process but I've had it for a 6 months now and have put it through some ringers and hasn't failed or turned off once. I do recommend buying some new lithium batteries for it right off the bat...

United States on Nov 30, 2016

OEOE: --------------------------------
QUICK REVIEW
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Per Sightmark: Featuring a digital switch control with six variable brightness levels for daytime use and six settings in night vision mode, the new Sightmark Ultra Shot M-Spec Reflex Sight is built for adaptation to any shooting environment. Its magnesium alloy housing offers exceptional durability along with a battery life of up to 1,000 hours of superior functionality. The device features a protective hood that shields it from impact and a shock-proof frame for up to .50 caliber recoil. Fully submersible up to 40 feet of water, the Ultra Shot M-Spec is equipped with dual-pane glass and a parallax-corrected lens system, allowing shooters to sight accurately from 10 yards to infinity.

So far, this is a very nice budget Reflex-RDS. I say "budget" because this Reflex-Red Dot Site (RDS) will not break the bank, however its features and quality are not of budget caliber, but rather higher-end. Build quality is very good, if not great by all means. It is very solid and constructed very well and comes with a limited lifetime warranty. The Red Dot itself is very crisp, especially for being...

United States on Jul 12, 2016

D McDanielD McDaniel: Added this to my ar-15. Quick detach is very nice once you get the right tension so the unit does not move. Optics are very clear and reticle is very crisp even in daylight. Digital switches for on/off, brightness, and night vision are tactically felt when depressed. Holds zero nicely and makes a good sight for quick target acquisition and is good for me for out to 300 yards. You will not be disappointed knowing that you spent less than half of an EOtech.

FOLLOW UP Review March 13th 2016:
Sight is still performing perfectly, and still holding zero after 800+ rounds through my AR from my last review. Was a very bright day at the range and the red dot and circle showed up perfectly by increasing the brighness. I love this sight, and will not spend $300 more to get an EO tech- which has a fuzzy pixilation circle. I always thought is was a clear circle like the sightmark. This is something many people do not know until they buy and EO tech. Will be getting another one for my SKS. Attached is a picture from the 50 yard range with this sight.

United States on Jan 28, 2016