Defend Sights Ltd is a United Kingdom-based firm that has produced over 100,000 SMS sights alone. Over 15,000 sights are presently in energetic use by army and particular forces.
The corporate stays devoted to advancing compact and light-weight sights, continuously introducing new fashions. I’ve made this assessment to check the accessible sights and spotlight distinctions between varied fashions.
From the smallest to the biggest of the sights.
From RMS Compact to Switchable Interface Sight.
SMS 2.0, RMS 2.0, RMSc
Every single day carry or backup sight for rifles, pistol caliber carbines and even shotguns.
SMS2 stands for Defend Mini Sight, 2nd model. It has polymer physique.
RMS2 stands for Reflex Mini Sight, 2nd model. It has aluminium physique.
RMSc stands for Reflex Mini Sight Compact. Slimmer design for compact handguns, aluminum physique.
There are two sorts of lenses: one fabricated from plastic (polymer) and one other with glass (Glass Version). The plastic lens is sweet and sturdy, however it’s important to watch out when cleansing it to keep away from scratches. The Glass Version is extra proof against scratches, but it surely prices extra. I prefer it higher, although.
The SMS2 sight is essentially the most cheap one from Defend sights. It’s light-weight as a result of it’s fabricated from plastic, and it’s powerful sufficient for heavy use. RMS2 is little costlier due to the aluminum physique.
Although it was made for handguns, its small measurement makes it good for a lot of different weapons too. I’ve seen it on all types of weapons, like handguns, rifles, pistol caliber carbines, and even shotguns!


Set up
Mounting on handguns which may settle for optic sights, similar to GLOCK with Modular Optic System (MOS) or Canik with an Optic Prepared Slide, is simple. Nonetheless, if you wish to mount it on a Picatinny rail, you’ll want a further adapter, which is on the market for buy individually.

Keep in mind that you’ll want longer screws (included) to connect sight to the mount with spacers.There are even rubber washers for set up screws to guard your sight from scratches. Be sure to are utilizing them.
Zeroing
Zeroing Defend SMS Sight
(Defend SMS sight with Wing Mount which supplies safety in opposition to aspect impacts)
Zeroing may be very easy with included Minidial and wrench. Even the whole beginner can do it utilizing the hints on the Minidial:
Dot Up / Group DownDot Proper / Group Left
Brightness Adjustment
The SMS sight options automated brightness adjustment, which is handy because it eliminates the need of manually tweaking the dot brightness primarily based on ambient mild circumstances. Nonetheless, the one downside I discovered is when you find yourself capturing from shadow in a brilliant day, then you might have considered trying a brighter dot.
Backup or Extra Sight for a Rifle (AR-15)
As a sensible shooter (IPSC) myself, I’ve used it as a further sight for competitions. It serves two functions.
First, it lets you rapidly hit shut targets with out adjusting the first optic sight. This considerably saves time throughout transitions from distant targets to close by ones.
Second, it really works completely when it’s essential to hit the hidden goal on the left aspect of the barricade. It saves lots of time and eliminates want of transition to a weak shoulder.
Additionally, it is among the greatest backup sights which may save your day when one thing goes unsuitable along with your major optic. Gentle weight and compact measurement make it nearly invisible. All you want is a forty five diploma offset picatinny rail to connect it to your rifle.

Foremost and Extra Sights for a Pistol Caliber Carbine (PCC)
Pistol Caliber Carbine is a very fashionable kind of firearms now. It was added to IPSC and there are lots of competitions around the globe.
I’ve used SMS sights on my Inter Ordnance for a very long time. Once more, as you may see, I take advantage of two sights to assist me after I shoot targets from unstable positions.They’re compact, light-weight, so there’s no downside having a number of of them.
The one downside with open sights is that you simply can not use them throughout rain or snow. It occurred to me on a coaching as soon as. A snowflake fell instantly on diode and dot disappeared.For those who want a crimson dot sight for heavy circumstances, then Defend SIS will higher fit your wants.
(This setup could look humorous but it surely actually helps getting that troublesome goal with out transition to weak shoulder)
Sight for Shotguns with Vent Rib
Plenty of shotgun shooters began in search of crimson dots when IPSC guidelines had been modified and digital sights had been allowed in Modified division.
SMS or RMSx (it will likely be described beneath) fits wants of shotgun shooters. It may be put in on any vented rib utilizing the particular mount.
It’s useful improve not just for competitions, however for searching too. You may select one among a number of reticles accessible from dot to ring with dot.
(My buddy utilizing the SMS sight on his Benelli M2 for the primary time)
Time has proven that 12 gauge recoil is one thing Defend sights can deal with with none issues.

Polymer Shotgun Mount for SMS/RMS sights may be changed with customized aluminum mount which is extra dependable and holds sight in place beneath heavy shotgun recoil higher.
RMS Compact for Handguns
That is slimmer model of the RMS sight for such handguns as Glock43, Smith & Wesson defend, and the 1911.Apart from that you’ve all of the options which commonplace RMS sight supplies.
(RMS and RMSc Comparability)
RMSc provides lots of benefits when mounted on an on a regular basis carry (EDC) handgun. It permits quicker and extra exact goal acquisition. That is significantly helpful in high-stress conditions the place split-second choices matter. It’s fabricated from aluminum and have rugged design to make sure dependable efficiency in varied circumstances.



You may select 4 or 8 MOA dot.
RMSx
Designed for competitions, for shotguns, rifles or handguns. The fascinating factor is that you could get the RMSx sight in several colours.
RMSx stands for Reflex Mini Sight with XL lens.
It has aluminum physique and large lense (80% greater than common RMS lense) which was particularly designed for aggressive shooters.XL lense permits quicker aiming, goal acquisition and transitions from one goal to a different. Due to its excessive thinness, the body is sort of invisible whereas capturing.

It has the entire benefits of the SMS and RMS sights: automated brightnes adjustment, compact measurement and light-weight weight.
Glass Version which I used to be testing is extra proof against scratches. Cleansing and upkeep can also be simpler for me. I’m utilizing sight with 65/2 MOA Ring and Dot RMSx reticle which is nice not just for shotguns however for pistol caliber carbines too. I’ve discovered it very good when capturing at each paper and steel targets.
That is my new favorite sight for sensible capturing. Whether or not it’s a Pistol Caliber Carbine or shotgun, I prefer it! The lense is sufficiently big to allow you shoot as quick as doable.The standard of lense is ideal, I can have a transparent image and give attention to capturing.
(65/2 MOA Ring and Dot RMSx reticle)
You too can select 4 or 8 MOA dot.
RMSX on Pistol Caliber Carbine
Area of view is larger in comparison with Defend SMS and lets you shoot quicker. I’ve changed my SMS sight with the RMSx sight and instantly noticed the distinction.Greater lense made my first shot, transitions and general efficiency higher. It even makes capturing from unstable positions simpler (when you don’t have the extra canted sight).

RMSX on Shotgun Vent Rib
SMS was good for shotguns however RMSx is ideal. It’s small and low profile and lets you shoot targets straightforward and quick. You may swap from common fiber optic sight to RMSx actually quick. The migration is simple as a result of shouldering, place of your head and different issues are nearly the identical.
Taking pictures slugs is less complicated than ever! With a crimson dot you may hit targets on an extended distances a lot quicker.
So, it’s good alternative for Modified Division in Sensible Taking pictures (IPSC).

RMSx sight can face up to the heavy 12 gauge recoil and I’m positive that it’s going to work for a few years and hundreds of photographs.
The design can also be very good and I like the way it seems on my firearms.

SIS2
Heavy responsibility sight for rifles or pistol caliber carbines (AR-15, AR-9, MP5, and so on.)
SIS2 stands for Switchable Interface Sight, model 2.0. The sight has 4 switchable reticles (1 or 4 MOA dot with or with out 65 MOA ring of dots) and auto or handbook brightness adjustment settings with two buttons.
That is the additional improvement of the CQB/CQS sights. Closed sight design fully enclose the diode in a steel casing defending it from injury, grime or water. This sight is rock stable and you could find torture take a look at on YouTube. Sight works in any circumstances and might face up to lots of abuse.
Select this sight when you plan to make use of it in harsh circumstances and wish to have further reticles or handbook brightness adjustment.

InstallationPicatinny rail adapter included. So you may set up it in your gun instantly.
ZeroingYou can use any screwdriver or coin to zero your sight with particular slots for elevation and windage.
HK MP5, MKE T-94, Zenith Firearms ZF-5
I all the time needed to have a compact crimson dot sight on my MP5 pistol caliber carbine. However all of the mounts available on the market had been huge and hulking.This new mount from Defend Sights is incredible. It’s simply attaches to the firearm, it’s low profile and compact.
The very best sight for such dependable gun as MP5 is a SIS sight in my view. MP5 is a gun for house protection or tactical use, so it want the extra dependable sight doable.This SIS sight is ideal for this goal.

(MP5 Defend SIS Co-witness)
When put in with HK MP5 Mount you need to use each reflex sight and iron sights. This characteristic is sweet when you injury your sight someway or when battery depleted disabling the reticle.This makes MP5 and SIS setup much more dependable.
Conclusion
I can advocate Defend Sights for a lot of functions, from competitions to house protection. There are lots of completely different fashions accessible and I hope that this assessment will aid you to decide on the correct one.
Benefits of the Defend Sights
Clear, high-quality lenseLenses on sights are clear and don’t have any distortion or tint.
The sights are all the time onWhen in pressing want of capturing, with no time to press the ability button or regulate the dot’s brightness you don’t want to fret. The Defend sights are all the time on, simply take away the cap and you’re able to shoot. Additionally, they regulate brightness routinely saving you time.
Battery life:All 1, 4 & 8 MOA mini sights – 2 years65/1MOA mini sight and the SIS – 1 12 months
Sights are compactAll sights are small and low profile enabling you to put in them on any firearm. That’s why they’re utilizing a CR2032 lithium battery.
They’re lightweightThey add just about no weight.
ReliabilityI had about 500 photographs on my new RMSx sight and a number of other hundreds on my SMS sights. They maintain zero and actually enjoyable to shoot.Defend sights are dependable and have superb status. I had minor downside with one among my sights but it surely was repaired rapidly.
So if one thing goes unsuitable, you may all the time contact assist and get that downside mounted.
Disadvantages of the Defend Sights
Polymer lense was straightforward to scratchThis downside was mounted when Glass Version got here out.
You must take away sight to exchange the batteryNot actually an issue for me. I can do that when a 2-3 years.
Excessive pricePrice may be in comparison with worth of different sights. However do not forget that sight is made in UK and you’ve got Restricted Lifetime guarantee on supplies and workmanship and seven 12 months guarantee on electronics.
Extra details about sights and ordering: Official Defend Sights Web site





















