• Zero Stop Tactical Turret
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Gushin Optics

5-45x56 FFP Zero Stop - 34mm Tube, 0.05 Mrad Click Value

5-45x56 FFP Zero Stop - 34mm Tube, 0.05 Mrad Click Value

$560.00 USD
$899.00 USD $560.00 USD
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In stock
  • Life Time Warranty
  • Japanese Glasses
  • MIL-STD 810G Standard

Packing List:

  1. Gushin 5-45X56 FFP Scope *1 
  2. Flip-Up Lens Caps * 2
  3. Sunshade *1
  4. Cleaning Cloth *1
  5. Turret Adjustment Tool *1

Environmental Commitment & Usage Precondition

In adherence to our core environmental protection philosophy, this product does not include a printed user manual. We recognize that paper production relies on deforestation, and printed materials are often inadvertently discarded, leading to unnecessary environmental burden. By optimizing our packaging in this way, we aim to minimize ecological impact while upholding our commitment to sustainable development. It is assumed that consumers or users of this product possess basic knowledge of scope operation and have accumulated certain shooting experience, ensuring safe and proper use of the equipment.

 

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GUSHIN 5-45X56 SCOPE REVIEW

 

Zero Stop Instruction Manual (DEMO)

EXPLORE SCOPE

FEATURES

Ultra-wide magnification: 5–45× for precision from mid- to extreme-long-range.

56 mm objective & >90% transmission for bright, high-contrast images in low light.

First Focal Plane (FFP) reticle: holds and ranging remain accurate across the entire zoom range.

0.05 MRAD clicks for fine, repeatable adjustments (20 clicks = 1 MRAD).

Zero Stop: rapid return to your confirmed zero, even after large elevation changes.

11-level red illumination with off positions between levels for quick on/off control.

Side parallax from 10 m to ∞ for crisp focus from close-range training to ELR.

34 mm tube for expanded adjustment range and rigidity.

Long eye relief 93–97 mm (3.66–3.82") for comfort and heavy-recoil safety.

Ruggedized build: IPX7 waterproof, nitrogen-purged fogproof, 1200 G impact tested.

All-weather performance: −30 °C to +60 °C operating temperature.

SPECIFICATION

TECHNICAL SPECIFICATIONS

OPTICAL SYSTEM

Magnification Range
5-45x
Objective Lens Diameter
56mm
Tube Diameter
34mm
Field of View @100m
6.58-0.95m                                (Low-High Magnification)
Exit Pupil Diameter
1.36-10.2mm
Eye Relief
93-97mm (3.66-3.82")
Diopter Adjustment
±3D
Light Transmission
>90%

MECHANICAL SYSTEM

Elevation Adjustment
80 MOA 
Windage Adjustment
80 MOA 
Click Value
0.05 MRAD
Parallax Adjustment
10m-∞
Zero Stop
Yes

PHYSICAL CHARACTERISTICS

Length
403mm (15.87")
Weight
1060g (37.46oz)
Mounting
34mm Rings (Not Included)

ENVIRONMENTAL RATING

Waterproof
IPX7 (1m/30min)
Fog Proof
Nitrogen Purged
Shock Resistance
1200G Impact Tested
Operating Temperature
-30°C to +60°C

RETICLE INFORMATION

 

 

2. Technical Subtensions

ID Angular Value (mrad) Physical Value (mm @100 m) Description
A 0.022 mrad 0.006 mm Fine center line thickness
B 0.8 mrad 0.216 mm Distance from center to first horizontal reference bar
C 1.0 mrad 0.270 mm Standard spacing between primary marks
D 0.1 mrad 0.027 mm Minor division spacing
E 0.4 mrad 0.108 mm Major grid spacing in tree
F 0.2 mrad 0.054 mm Fine sub-tension (between dots)
G Ø 0.04 mrad Ø 0.0108 mm Central dot diameter
H 0.6 mrad 0.162 mm Mid-range interval spacing
I 0.5 mrad 0.135 mm Lateral grid spacing beyond 6 mrad
J 0.035 mrad 0.0094 mm Reticle line thickness (main grid)
K 0.3 mrad 0.081 mm Windage tick spacing in lower grid
L Ø 0.1 mrad Ø 0.027 mm Large cross dots (range marks)
M Ø 0.06 mrad Ø 0.016 mm Small dots between large cross marks
N 0.15 mrad 0.040 mm Bottom tree line spacing

Constant Eye Relief

Gushin scopes feature fixed eye relief across all magnification levels. No need for head repositioning—maintain your shooting posture and focus effortlessly during zoom adjustments.

Lanthanum Glass Eyepiece

In competitive shooting, every detail matters. Gushin’s rare earth-infused lanthanum glass eliminates color distortion and boosts contrast. You can instantly spot the target’s center dot against any background, making quick, accurate adjustments without visual distractions.

0.05 MRAD Precise Adjustment

In competitive shooting, victory often comes down to a single point. Gushin’s 0.05 MRAD adjustments let you make micro-calibrations to your scope, ensuring your shots land exactly where you want them. Beat the competition with the precision they can’t match.

Consistent Precision

In competitions, repeatability is everything. Gushin’s high-tracking-precision turret eliminates backlash and minimizes error, so every adjustment you make is the same as the last. Whether you’re calibrating for wind or switching targets, your scope’s performance stays consistent—helping you lock in every point.

LIFE TIME WARRANTY

At Gushin Optics, we stand behind the quality and performance of every product we make. We are proud to offer LIFETIME WARRANTY on all of our optics and gear, ensuring that you have the confidence to push your limits, no matter where your adventures take you.