I bought mine from Amazon - it's called "Strong Tools" I think, and it had various extensions/attachments (12 of them I think), with the higher one supporting .69 - .78 cal. If I recall it wasn't too expensive, maybe $50 or so. Comes in a hard case.
I just looked it up. Something like this.
https://www.amazon.ca/ARKSight-Bore...er+bore+sighter+338+lapua,aps,77&sr=8-19&th=1
I use one of those that slides into the muzzle about 8" and has various diameter expandable plugs that screw to the bottom so it covers a wide range of calibres... I would never buy a calibre-specific unit...
Buy a Site-Lite. Multi-cal from .22 - 12 ga. I've used one for years on pistols and rifles and has never done me wrong.
https://www.amazon.ca/SiteLite-SL-100-Mag-Laser-Boresighter/dp/B001NZLJA6
I originally bought a couple of bullet style lasers from AliExpress. They get you on paper, but you need to fiddle with them a lot to turn on and off the laser. I then bought one like shown above with all the extensions. I find when you rotate them inside the muzzle, the sight also moves a bit, so don't expect them to be spot on. Maybe mine is just not as precise as other models. I'll usually rotate it a few times, kind of have it circle the bullseye before I call it "sighted". Then move on to shooting...
I'm looking for a bore sighter for WK180C 7.62x39mm if anyone has any suggestions...
So I was curious as to what you guys use for sighting in scope, or red dot on your rifles ? I’ve seen the lasers that look like a cartridge with a wire attached to them to a power box. Once turned on the laser goes down the bore for getting the scope/red dot relatively close to on point. Also have seen the ones that go right in the end of the barrel and they have different adapters for different calibers, not sure if I trust those though. My local gunsmith charges 20$ to bore site scopes on. So I’m curious as to whether I should invest in my own or go to him anytime I mount a scope/red dot. All though he has told me recently he is moving out to another province by end of summer and don’t have any other gun smiths near me, VERY rural area I’m in.
I mostly have 22s I plan to shoot, and have my one hunting rifle is a 30-30, I do have a scope and red dot laying around I purchased just haven’t mounted any yet.
What bore sights do you guys use or suggest getting ??