I haven't tried Mono's. Mostly because I don't want to help push along a use case for removing lead core ammunition. Can you imagine how little ammunition would be coming into this country if they actually banned lead in bullets? It would be wild to see shelves just empty and all we are left with are a few brands of ever pricier copper based lines from a few manufactures.
Copper bullets are the cheapest premium bullets going
They won't be if they are the only thing available. Take out the much larger market of lead bullets. And you'll shrink the market, creating a higher demand for fewer goods. Increasing the cost. Obviously as more countries do this the cost goes down as companies start building out their different brands with them. But until that happens the price would just increase.
Not on my land.The writing is on the wall, ladies and gentlemen. We will live to see the demise of the lead projectile. Environmental concerns will prevail, right or wrong.
With our current corrupt Federal Liberal Government, that is most possible in the future. Although I dislike monolithic bullets, they are environmental friendly, than any type of lead bullet. Currently, I would choose the Hammer Bullet, however, most dubious that they would not perform such as the cup and core.
About 5 years after lead free projectiles become mandatory I bet solid copper, brass, and bronze slugs will be banned because they penetrate body armor and steel too easily.