At best they kick a double rifle all out of regulation; at wost, they ruin fine guns. I don't see any problem with them in bolt action rifles. Just stick to Woodleighs, or maybe Hornady in 375,416, and 458 solids...

Woodleighs were designed for doubles and are as good as it gets!!

By the way, Valmet/Tikka barrels seem to withstand the monolithic bullets. They are a bit heavy and are easy to re-regulate...but again, why not just shoot Woodleighs...?...problem solved.