Technical Data
Laser boresight · 20 gauge
Sightmark 20 Gauge Laser Boresight
Laser boresight for the 20 gauge chamber (shotgun): a visible red laser dot shows the theoretical point of impact and makes it easier to adjust the sight.
Product
This product is the 20 gauge version (SM39008). Battery pack, carrying case and instructions are included; the firearm and the sight are not.
Features in practical use
For the chamber
The boresight is inserted into the chamber like a cartridge; the laser dot shows the theoretical point of impact the scope or sight is adjusted to.
Visible red laser
Wavelength 632 to 650 nm, visible red laser; on and off with the end cap.
Dot size and distance
At 100 yards (91 m) the device projects an image of 2 in (about 5 cm); Sightmark states a sighting range of 15 to 100 yards (about 14 to 91 m).
Battery pack
Battery pack included; operating time 1 hour.
Brass body
The body is made of brass; Sightmark states an operating temperature of -10 to 50 °C (14 to 122 °F).
Manufacturer's notes
Do not look directly into the laser, do not point it at people, animals or reflective surfaces, and unload the firearm before inserting it; remove the batteries after use.
Scope of delivery
- 20 gauge boresight
- Battery pack
- Carrying case
- Instructions
Matching items
For 20 gauge shotguns; the firearm is not included.
* Firearms, mounts and other accessories shown are not included unless expressly listed. The selected item variant and the described scope of delivery are decisive.
Sightmark
