Is there one bullet that does it all in the grendel?

[lazyengineer]

Yes the 123 sst is a great all-around round .

This is my opinion. Beware to make sure it isn't buried into your lands, or accuracy suffers badly. But with the right jump it can shoot quite great, and has excellent flight and terminal performance.

I like 90 TNT as a cheap <200 taget bullet and slayer. I like 107 SMK HPBT at a target round. But if only one : 123 SST