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The STS2 is C-MORE Systems smallest reflex sight. Just like our competition sights, the STS2 head up display provides an unobstructed sight picture in which the red dot hovers on the sight line, illuminating the point of impact on the target, creating the fastest target acquisition in existence, and unlimited eye relief. Similarly it uses a beam-splitter lens made of glass; hard coated for maximum scratch resistance, and light transmission, while the parallax free design enables targets to be acquired without the need to center he dot in the lens.

The STS2 uses a CR2032, lithium battery that is contained within a removable battery tray which permits battery replacement without dismounting the sight; this eliminates the need for re-zeroing when replacing a battery. The battery tray is O-ring seled, and is part of the waterproofing that goes into every STS. A 10 position manually operated push button switch provides precision intensity adjustment, previous intensity return, and auto off after 8 hours of inactivity.

The STS2 aircraft alloy housing and electronics are designed to handle the hottest loads from large caliber firearms. The STS2 provides 1 moa click adjustment for windage and elevation resulting in pin point accuracy. A positive locking screw for both windage and elevation lock the adjustment screws in position.

Small Compact Design 10 position manually operated Push Button Intensity Switch with previous intensity return and auto off
Aluminum Body
Precision 1moa Click Adjustments With Lock
Glass Lens
Available in Black
Removable Battery Tray
Water Resistant to 1 meter
Ultra Bright Red Dot available in 3 or 6 MOA
Mounts Available Seperately
The STS2 is available in Black with a 3 or 6 MOA dot.
See the table below for all models available.

NOTE: Mounting kits for the STS2 are sold seperately.

Sights are shipped with the following components: 1 STS2 Sight, 1 Protective Sight Cover, 1 CR2032 Battery (Installed), 1 Adjustment Wrench, 1 Mounting Wrench, 2 Mounting Screws, 1 Instruction Manual.

Protective Sight Cover
Model Description Body Color Dot Size Application
STS2B-3 STS Red Dot Sight Black 3 MOA Mounting screws are provided with each sight for direct mounting applications.

Click here to see the mounts and mounting kits available for specific firearms applications.

STS2B-6 STS Red Dot Sight Black 6 MOA
STS2B-3 / STS2B-6
Model Description Application
STSMT-060 STS JPoint Mount Adapter Kit JPoint Mounts
STSMT-070 STS Docter Mount Adapter Kit Docter Mounts
STSMT-100 STS Dovetail Mounting Kit - Colt 1911 Colt 1911
STSMT-110 STS Dovetail Mounting Kit - Glock (Wide) G20, 21, 29, 30, 36, 37, 38, 39
STSMT-115 STS Dovetail Mounting Kit - Glock (Narrow) G17, 19, 22, 23, 25, 26, 27, 28, 31, 32, 33, 34, 35
STSMT-120 STS Dovetail Mounting Kit - Beretta 92 Beretta 92
STSMT-140 STS Dovetail Mounting Kit - Sig P226 Sig P226
STSMT-200 STS Rail Mounting Kit - Weaver / Picatinny Weaver or Picatinny Rail
STSMT-210 STS Rail Mounting Kit - 3/8" Rail 3/8" Rail
STSMT-300 STS Scope Tube Mounting Kit - 30mm 30mm Scope Tube
STSMT-310 STS Scope Tube Mounting Kit - 1 inch 1" Scope Tube
STS2B-6 attached to Glock 19 using STSMT-115 dovetail mounting kit. STS2B-6 attached to Glock 19 using STSMT-115 dovetail mounting kit.
Dimensions STSB-3 STSB-6
Length 1.830 in.
(46.48 mm)
1.830 in.
(46.48 mm)
Width 1.100 in.
(27.93 mm)
1.100 in.
(27.936 mm)
Height - Overall 1.063 in.
(27 mm)
1.063 in.
(27 mm)
Weight (with battery) 1.25 oz.
(36 g)
1.25 oz.
(36 g)
Weight (without battery) 1.17 oz.
(33 g)
1.17 oz.
(33 g)
Optics
Sight Window Width .946 in.
(24.02 mm)
.946 in.
(24.02 mm)
Sight Window Height .604 in.
(15.34 mm)
.604 in.
(15.34 mm)
Magnification 1x 1x
Lens 100 % Parallax Free, Anti-Reflective Coated, Glass
Adjustments
1 moa Click Adjustments Yes Yes
Positive Locking System Yes Yes
Elevation Adjustment Range 180 in. @ 100 yds (457cm @ 100 m)
Windage Adjustment Range 120 in. @ 100 yds (305cm @ 100 m)
Construction
Body Type Aluminum Aluminum
Electronics
Intensity Switch, 10 position manually operated push button Yes Yes
Previous Intensity Return on start up Yes Yes
Auto Off after 8 hours of inactivity Yes Yes
Dot Size 3 moa 6 moa
Battery - 3V Lithium, CR2032 Yes Yes
Battery Life
(normal use, self adjusting mode)
300-1500 hours (dependent on setting 300-1500 hours (dependent on setting
Misc.
Operating Temperature Range -13°F to +131°F (-25°C to +55°C)
Storage Temperature Range
(No Battery)
-40°F to +158°F (-40°C to +70°C)
Water Resistance Depth 1 m 1 m
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