Long Range Rifle Scope AOT3-12X40 SFIR
This Long Range Rifle Scope is designed for hunters, tactical shooters, and sports marksmen seeking a reliable 3-12x zoom range for mid-to-long distance accuracy. With a 40mm objective lens, 25.4mm tube, and second focal plane SFIR MOA reticle, it balances field performance and durability. The side focus adjustment ensures precise parallax correction, while the zero lock turrets maintain accuracy in demanding conditions.
OVERVIEW
Key Advantages and Product Features
- Magnification range: 3-12x zoom for versatile close to long-range use.
- Objective clarity: 40mm fully multi-green coated lens for brightness and contrast.
- Reticle type: SFIR MOA reticle in Second Focal Plane for consistent visibility.
- Precision adjustment: 1/4 MOA clicks, ±60 MOA windage/elevation.
- Zero lock: Prevents turret drift, maintains repeatable accuracy.
- Durable build: Waterproof, fog-proof, shockproof up to 1500G.
- Field performance: Wide FOV (33.6–12.6ft @100yds) for situational awareness.
- Comfortable use: 100–105mm eye relief for safety on high-caliber rifles.
- Balanced weight: 550g compact design for hunting rifles and tactical setups.
Application Scenarios:
Hunting Applications: A 3-12×40 long range rifle scope with SFIR MOA reticle for deer, hog, and predator hunting, adaptable from dense woods to open fields.
Target & Training: A zero lock rifle scope for long range precision shooting, perfect for 100 to 600 yards.
Tactical Use: A shockproof waterproof 3-12×40 rifle scope for AR platforms, built to withstand recoil and field stress.
Outdoor & Survival Shooting: A nitrogen-filled fog-proof long range rifle scope, ensuring clear vision in rain, fog, and cold weather.
Customizable for Your Brand

Logo and firmware customization available

OEM/ODM support with low MOQ

Custom language interface and startup screens
Customizable Features
- OEM/ODM branding (engraved logos, custom packaging).
- Reticle designs (SFIR MOA, MIL, BDC).
- Turret style (exposed, capped, or tactical zero-stop).
- Housing finish (matte black, desert tan, camo patterns).
Parameters
| Product Code | AOT3-12X40 SFIR |
| Magnification | 3X-12X |
| Lengh | 315mm(12.4in) |
| Tube Diameter | 25.4 mm |
| Obiective Diameter | 40 mm |
| Coating | Full Multi-Green Coated Opties |
| Maximum elevation/windresistance adjustment range(MOA) | 60 MOA |
| Reticle | SFIR MOA |
| Adjust Focus | Side Adjustment |
| Focal plane | Second Focal Plane |
| Eye Relief | 4.13in-3.93in(105-100mm) |
| Field 0f View@100Yards(Ft) | 33.6-12.6feet(6.4°-2.4°) |
| Zero Lock | YES (Lock=Down) |
| Click Adjustment Value | 1/4 MOA |
| Shock Proof/Water Proof | YES(1500G) |
| Nitrogen Filled | YES |
| Fog Proof | YES |
| Weight | 550g(19.4oz) |
Looking for a reliable 3-12×40 Long Range Rifle Scope with OEM/ODM customization?
Your Long Range Rifle Scope lineup is shaping up nicely with:
- 3-9×40 (entry hunting)
- 3-12×40 SFIR (zero lock, versatile mid-range)
- 4-16×44 (SFP & FFP illuminated, tactical precision)
- 4-16×44 digital reticle (advanced modern option)
Contact us today for wholesale solutions and private-label opportunities.



