I can provide the following for amusement:
Maybe toss in the .17HMR Savage for funzies.
- .308 R700 in KRG X-ray Chassis, Argos BTR 6-24, 24" Sinclair M24 1:11.25 twist
- 6.5 Creedmoor (soon to be 6mm GT) ARC Nucleus, Sightron 6-24, 24" Proof Carbon, Trigger Tech Special
- 20" Criterion HBAR .223, Primary Arms 4-14 HUD ACSS
- 20" AR15Performance 6.5 Grendel, Sig Tango4 4-16
And how do you like the 4-14 HUD reticle ? I'm a fan of PA's optics..