I have a sweet .22. They work great if you have the correct ammo, but you must go though a trial and error process to find that ammo. If you can't find ammo that matches your gun/scope combo with the present shortages you can sight it just like a normal scope until you get a chance.
The number one cause of death in the 20th century. 290,000,000 citizens were first disarmed and then murdered by their own governments. This number does not include those killed in war.
We're from the government, we're here to help