6mm ARC vs. 6.5 Grendel: Which AR-15 Round Is Better?
6mm ARC or 6.5 Grendel? Flat trajectory vs. knockdown power. Recoil vs. range. Cost vs. availability.
This AR-15 face-off could change how you shoot. Which round earns your trust when it matters most? 🧐
Read now: https://ammo.com/comparison/6mm-arc-vs-6.5-grendel