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The Primary Arms SLx RS-10 1×23 Mini Reflex collimator is a great choice for
both static and dynamic shooting.
3 pcs in stock,
Estimated Delivery:
July 15 - 20.
$ 232.9
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New videos and reviews every day 6000+ reviews from our customers The Primary Arms SLx RS-10 1x23 Mini Reflex collimator is the ideal choice for both static and dynamic shooting.
Precise and fast aiming is made possible by a 23x19 lens with a red dot 3 MOA reticle with 11-level illumination. In addition, the anti-reflective surface of the lens ensures optimum luminosity without unwanted discoloration. Two side buttons are used to control the settings.
The collimator body is made of durable 7075 aluminum and features a Docter/Noblex mounting plate that works with Glock pistols. The total weight does not exceed 30 grams.
Power for the electronics is provided by a single CR2032 battery with a life of up to 40,000 hours. Such high efficiency is due, among other things, to the Autolive system, which switches off the collimator when the gun is not moving and activates it when the gun starts moving again.
1× rated
By submitting your review, you are agreeing to our review guidelines. It will be published once we make sure it corresponds with our terms and conditions.
Václav Blimel
01.06.2026
Machine translation
On the first piece, the 11-level illumination stopped working after a few shots:
the first three levels shone very weakly, then there was a sharp jump to
maximum, and the remaining ones shone the same, and instead of a dot it was more
like a sparkling star. After a warranty claim, a new piece was supplied. This
one, in turn, when used against the light, shows a whole little rectangle
instead of a dot on the lens, but otherwise it works.
The Primary Arms SLx 1× is a compact and lightweight prismatic collimator that
combines advanced technology with exceptional functionality.
In Stock in Our Central Warehouse, estimated delivery: July 20 - 23.
$ 290.4
The Primary Arms SLx 3× is a compact and lightweight prismatic collimator that
combines advanced technology with exceptional functionality.
2 pcs in stock, estimated delivery: July 15 - 20.
$ 387.7
The Primary Arms GLx Mini Reflex is a compact and lightweight collimator that
works well as a concealed carry accessory. Despite its small size, it retains
excellent effectiveness and durability.
2 pcs in stock, estimated delivery: July 15 - 20.
$ 349.4
The Primary Arms GLx Mini Reflex is a small and lightweight pistol collimator,
which is characterized by its simplicity and high functionality and durability.
These features make it great as a concealed carry accessory.
2 pcs in stock, estimated delivery: July 15 - 20.
$ 418.9
The Primary Arms SLx 3× is a compact magnification module with 3×
magnification allowing instant adaptation of the weapon for longer range
shooting. Among its greatest strengths are its large eye relief (61 mm), wide
field of view (11.7/ 100 m) and excellent illumination.
3 pcs in stock, estimated delivery: July 15 - 20.
$ 221.6
The Primary Arms SLx 1X MicroPrism ACSS Cyclops is a compact prismatic
collimator with a constant 1× magnification based on the popular Slx range of
sights that has made its name for reliability, innovation and great value
for money.
In Stock in Our Central Warehouse, estimated delivery: July 20 - 23.
$ 290.4
This open reflex sight with a red illumination of the reticle was designed to be
used in the most demanding situations. The inner electronics and LED are
resistant to impacts, recoils and unfavorable weather.
1 pcs in stock, estimated delivery: July 15 - 20.
$ 462.1
The Bushnell RXU-200 micro red dot sight compatible with RMS or RMSc mounting
systems is the ideal choice for Glock 43, S&W Shield or SIG P365 pistols.
1 pcs in stock, estimated delivery: July 15 - 20.
$ 315.6
Delta Optical MultiDot HD 36 is an enclosed red dot sight with adjustable red
dot size (2, 4, 6 or 8 MOA). Each size has 11 levels of brightness. This
model is powered by included CR2032 battery.
In Stock in Our Central Warehouse, estimated delivery: July 20 - 23.
$ 223.5
High-quality red dot sight with a 3× magnifier manufactured by the German
producer Umarex. The red dot has a size of 4 MOA and is adjustable for windage
and elevation.
8 pcs in stock, estimated delivery: July 15 - 20.
$ 213.7
1x
Red dot sights usually don't offer any magnification and this magnifier will
allow you to precisely aim at longer ranges. It is a popular accessory among
professional shooters, hunters and armed forces.
1 pcs in stock, estimated delivery: July 15 - 20.
$ 300.2
The Primary Arms Classic 24mm Mini Reflex Gen 2 is an effective and high
quality pistol collimator that is a great choice for beginners and casual
shooters. It boasts many features that make it easy to improve your shooting
skills.
1 pcs in stock, estimated delivery: July 15 - 20.
$ 175.4
5 minutes Buyer's Guide
How to aim quickly and accurately? Red dot sights and riflescopes are the two basic types of optical aiming devices.
