The Sightmark SM39036 Accudot .222 Rem Mag Boresight (Red) is a precision chamber-insert laser boresight designed for fast and accurate optic alignment on .222 Remington Magnum and compatible .22 caliber platforms.
The Accudot system automatically activates when chambered, projecting a bright red laser along the bore axis, allowing quick sight-in before live-fire zeroing.
Speeds up initial sight-in and reduces ammunition use.
Designed for efficiency and ease of use.
Functions like a real cartridge in the chamber.
Provides a clear aiming reference point.
Reduces time and cost during optic setup.
| Specification | Value |
|---|---|
| Manufacturer | Sightmark |
| Model | SM39036 |
| Series | Accudot |
| Type | Chamber laser boresight |
| Caliber | .222 Remington Magnum |
| Compatible | .223 Rem / 5.56 (platform dependent) |
| Laser Color | Red |
| Material | Brass |
| Wavelength | 632–650 nm |
| Output Power | <5 mW |
| Battery | Rechargeable or AG-type (variant dependent) |
| Battery Life | ~1 hour |
| Activation | Auto (chamber activated) |
| Sighting Range | 15–100 yards |
| Application | Optic alignment / zeroing aid |