NcSTAR Optics & Accessories
20 Gauge Laser Cartridge Bore Sighter
- 20 Gauge Shotgun Laser Bore Cartridge - Fits 20 Gauge Shotguns
- Red Laser: 635-655nm, Max output <5mw, Class IIIa Laser
- Easy to use, just install the batteries into the Laser cartridge and screw on the base, which turns the laser on. Remove Batteries to turn unit off
- Factory Pre-Aligned Cartridge Bore Sighters, helps with Zeroing your optics
- Aluminum Construction
- Batteries Included.
- Length: 2.3"
- Weight: 1.1 oz