T432 4X32Mm Rapid Dot 762 Black
The Steiner T432 is a compact 4x magnification electronic sight built for AR shooters who need quick target acquisition without bulk. Its illuminated Rapid Dot reticle lets you transition smoothly between close-quarters threats and distant targets—especially useful for hunting, tactical shooting, or carbine work where speed matters as much as precision. The rubber-armored body is engineered to survive hard use: it's shockproof up to 600G (plenty for recoil), waterproof and submersible to 5 meters, fog-proof thanks to nitrogen filling, and backed by fully multi-coated optics for edge-to-edge clarity.
Brightness adapts to your environment with four illumination modes—non-illuminated (black reticle), daylight, low-light, and Night Vision mode for use with NV goggles. When lit, the reticle displays in red for quick recognition. Elevation and windage adjust independently across a ±50 MOA range, giving you the flexibility to zero at common carbine distances or dial for specific scenarios. The rotary digital control keeps adjustments smooth and repeatable. Up top, an integral Picatinny rail accepts optics accessories or magnifiers if you want to expand capability later.
At its weight and footprint, the T432 fits naturally on mid-length or carbine-length uppers without throwing off your gun's balance. Battery life comes from a single CR2032 (included), and Steiner backs the durability reputation earned across decades of professional optics. This isn't a precision long-range scope—it's a hard-working close-to-mid-range sight for hunters and shooters who need their optic to keep pace with their AR.
Key Features
- 4x magnification with illuminated Rapid Dot reticle for fast target acquisition
- Four brightness modes: non-illuminated, daylight, low-light, and Night Vision compatible
- Red illumination for superior visibility in variable light
- Shockproof construction rated to 600G recoil resistance
- Waterproof and submersible to 5 meters; fully fog-proof
- Fully multi-coated optics for brightness and edge clarity
- ±50 MOA elevation and windage adjustment range
- Integral Picatinny rail for mounting accessories
- Durable rubber armor for grip and impact protection
- Compact, lightweight design optimized for AR platforms
Specifications
| Brand | Steiner |
| Model | T432 (4x32mm Rapid Dot, .762 Black) |
| Magnification | 4x |
| Objective Lens | 32mm |
| Reticle | Illuminated Rapid Dot (red when lit; black when non-illuminated) |
| Illumination Modes | Non-illuminated, Daylight, Low-light, Night Vision |
| Elevation/Windage Adjustment | ±50 MOA |
| Waterproofing | Waterproof and submersible to 5 meters |
| Shock Resistance | Up to 600G (recoil rated) |
| Fog Proof | Yes (nitrogen filled) |
| Lens Coating | Fully multi-coated |
| Accessory Rail | Integral Picatinny rail (top) |
| Power Source | One CR2032 / 3V battery (included) |
| Controls | Rotary digital control |
| Construction | Durable rubber armoring |
| Included Accessories | Battery, lens cloth, lens cover |
Frequently Asked Questions
Will the T432 work with my AR-15 or AR-10?
Yes. The T432 is designed specifically for AR platforms. Its compact footprint and Picatinny mounting interface make it a natural fit for carbine and mid-length uppers. The 4x magnification suits hunting and tactical carbine distances well.
Can I use this sight with night vision goggles?
Yes. The T432 includes a dedicated Night Vision mode that allows the reticle to be viewed through NV goggles without washing out the image or causing blooming.
What comes in the box?
The T432 arrives with a CR2032 battery, lens cloth, and lens cover. You'll be ready to mount and zero out of the box.
How durable is the T432 to recoil and rough handling?
The T432 is rated shockproof up to 600G, meaning it can handle hard recoil from rifle cartridges without losing zero. The rubber armor absorbs impacts, and the waterproof and fog-proof construction means it'll perform even in wet or muddy field conditions.

