Ycncixwd Red Light Bore Sight 12 Gauge Barrel Cartridge Boresighter for 12GA Shotguns

Works ok geat product

Good product

Doesn’t fit waste of time.

It fits without a problem and world well. Only minor gripe is that you need to unscrew the end cap almost all the way out to turn off the light, to ensure it doesn't remain switched on unintentionally.

Had to get a refund off Amazon as this item does not fit in my gun you can not close it, so be aware.

This product didn't fit my 12 gauge gun ,I was unable to close the gun with the product in place.