ORIGINAL: DannyD
I was at the range this evening and a cannon went off next to me.
The guy had his ammo box and I could clearly see that the shells were huge. I asked what caliber the gun was and he told me it was a 416 Win Mag.
It's indeed shootable. Nothing wrong with that round at all. Do not inticipate the recoil, you'll be just fine.
Pull the trigger. You know it's going to kick. Take it on.