Application Scenarios 

For civilian sport-shooting and recreational hunters wanting a compact G33-style 3x magnifier with a sturdier flip mount. The Sand color option matches earth-tone firearm aesthetics. B2B wholesale only; not for tactical or law-enforcement use.

Compatible Equipment 

Fits standard Picatinny-21mm rail. Mounts behind red dot / reflex / holographic-style sights. Riser blocks included for co-witness alignment. Adapter required for non-standard rails.

Instructions for Use 

1. Mount the G33 magnifier on Picatinny-21mm rail behind the red dot, position for comfortable 50mm eye relief, tighten screws.

2. Use two riser blocks to align 38.5mm center height with lower 1/3 co-witness red dots.

3. Flip up for 1x shooting; flip down for 3x magnified view.

4. Verify co-witness at shooting range: red dot should sit centered in the magnifier window when flipped down.

5. No reticle or turret on the magnifier itself; zero is set by the red dot in front.

6. After use, flip up, dust-cap and store in plastic box.

Precautions 

1. Never view the sun or strong lasers through the magnifier; permanent eye injury risk.

2. IPX6 resists powerful water jets; do not immerse.

3. Eye relief is shorter (50mm) than M01; position head carefully for full image.

4. Confirm co-witness before every range session.

5. Civilian recreational sport-shooting and hunting only; military / law-enforcement application is prohibited.

6. Clean lens only with supplied lens cloth to preserve coating.

The JF-004 G33 is a compact 3x magnifier in a popular G33-style form factor. It uses a 30mm Objective Lens with BAK7 prism and 7.5° field of view. Eye relief is 50mm (shorter than M01's 72mm), exit pupil 7.8mm.

The housing measures 99x55.9x83.9mm — bulkier than M01/M02 — with 38.5mm center height. Anodized 6061 aluminum. Two color options: Black and Sand (tan).

Shock tested 1200g over 100 cycles with ≤5 MOA deviation. IPX6 waterproof. Working temperature -20°C to +50°C. Picatinny-21mm mount with two riser blocks and screw kit.

Packaging: plastic box with manual, lens cloth, wrench, riser blocks x2 and screw kit x1. 25 pcs per export carton.

B2B factory supports OEM logo engraving and private-label packaging. Wholesale only, no direct-to-consumer retail.