Bore Sight Tactical Red Dot Laser CAL 9MM .308R .223 .40 7.62x39MM 9MM Short Cartridge Sighter Brass Copper Boresighter for Hunting

Feature：

1. Easy to sit perfectly in the bore. Sturdy brass construction. Fast gun zeroing and sighting.
2. It projects a straight laser beam allowing precise optical adjustments to sight in your scopes & sights without firing any ammo
3. Made by high quality brass. Reliable, durable and fastest zeroing and sighting system.
4. Great for the range and ensuring your gun is still zeroed in after travel.

Specifications:

Material: High Quality Brass
Laser wavelength: 635nm-650nm
Minimum Range for Sighting: 15 yds
Maximum Range for Sighting: 100 yds
Dot size: 1.5 @ 100 yards
Laser Type:Red Laser
Output power: <5mW
Cal: 9MM/223REM/308R/7.62x39MM/.40/.45/.45SW/9MM/.30-60/.25-06/.270WIN/7.62*54R
Battery:2*LR41 battery (not included)

Powered by:(not inclueded)

9mm/.45SW: LR41*2
223REM/308/7.62×39/7.62×54: LR41*3
.45 /.40: LR936*2
.30-60.25-06.270WIN: LR936*3

Note: Battery not included

Package includes:

1* Boresighter