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The STS is C-MORE Systems smallest reflex sight. Just like our competition sights, the STS 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 STS 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 3 position switch provides automatic intensity adjustment; a high brightness setting; and an off position.

The STS aircraft alloy housing and electronics are designed to handle the hottest loads from large caliber firearms. The STS provides infinite adjustment capability; by eliminating "clicks", the adjustments can be set to exact positions, resulting in pin point accuracy. A positive locking screw for both windage and elevation lock the adjustment screws in position.

Small Compact Design 3 position switch; Full Bright, Auto, Off.
Aluminum Body Precision Adjustments With Lock
Glass Lens Available in Black and Desert Tan
Removable Battery Tray Water Resistant to 1 meter
Ultra Bright Red Dot available in 3.5 or 7 MOA Mounts Available Seperately
The STS is available in Black or Desert Tan, with a 3.5 or 7 MOA dot.
See the table below for all models available.

NOTE: Mounting kits for the STS are sold seperately.

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

Protective Sight Cover
Model Description Body Color Dot Size Application
STSB-3.5 STS Red Dot Sight Black 3.5 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.

STSB-7 STS Red Dot Sight Black 7 MOA
STSDT-3.5 STS Red Dot Sight Desert Tan 3.5 MOA
STSDT-7 STS Red Dot Sight Desert Tan 7 MOA
STSB-3.5 / STSB-7 STSDT-3.5 / STSDT-7
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
STSMT-400 STS FN PS90 Handle Mount FN PS90 (Replaces factory Black Reticle Sight)
STSB-7 attached to Glock 23 using STSMT-115 dovetail mounting kit. STSDT-3.5 with STSMT-200 Weaver / Picatinny mount attached.
STSB-3.5 attached to STSMT-300 Scope Tube Mount.
STSB-3.5 attached to STSMT-400 FN PS90 Handle Mount.
Dimensions STSB-3.5 STSB-7 STSDT-3.5 STSDT-7
Length 1.765 in.
(44.84 mm)
1.765 in.
(44.84 mm)
1.765 in.
(44.84 mm)
1.765 in.
(44.84 mm)
Width 1.068 in.
(27.14 mm)
1.068 in.
(27.14 mm)
1.068 in.
(27.14 mm)
1.068 in.
(27.14 mm)
Height - Overall 1.059 in.
(26.9 mm)
1.059 in.
(26.9 mm)
1.059 in.
(26.9 mm)
1.059 in.
(26.9 mm)
Weight (with battery) 1.16 oz.
(33 g)
1.16 oz.
(33 g)
1.16 oz.
(33 g)
1.16 oz.
(33 g)
Weight (without battery) 1.09 oz.
(31 g)
1.09 oz.
(31 g)
1.09 oz.
(31 g)
1.09 oz.
(31 g)
Optics
Sight Window Width .946 in.
(24.02 mm)
.946 in.
(24.02 mm)
.946 in.
(24.02 mm)
.946 in.
(24.02 mm)
Sight Window Height .604 in.
(15.34 mm)
.604 in.
(15.34 mm)
.604 in.
(15.34 mm)
.604 in.
(15.34 mm)
Magnification 1x 1x 1x 1x
Lens 100 % Parallax Free, Anti-Reflective Coated, Glass
Adjustments
Positive Locking System Yes Yes 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 Aluminum Aluminum
Electronics
Intensity Switch, 3 position Yes Yes Yes Yes
Dot Size 3.5 moa 7 moa 3.5 moa 7 moa
Battery - 3V Lithium, CR2032 Yes Yes Yes Yes
Battery Life
(normal use, self adjusting mode)
1 year 1 year 1 year 1 year
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 1 m 1 m
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