Mar 03, 2020 - 11:26 AM
We have not done extensive testing with .458 but the customers so far who have put them on their SOCOMs have not had any trouble yet. On the other hand, .458 tends to not be a very high round count rifle, so it may take awhile before we have any examples of an Arrowhead with, say, 3,000 rounds of .458 SOCOM through it.
The bottom line is, we don't know if they will last forever, or eventually give into the mighty recoil of .458. But, that's what the 50,000 Round Guarantee is for. It's not caliber specific-- if your Arrowhead goes belly up eventually due to the recoil force of your big bore AR, we will replace it for you. Putting the scope on a .458 doesn't void our warranty at all.