Thread: 6mm ARC - What would yours look like

6x45 or even better 6mmTCU with fast twist barrel I think is a better thing, almost the same performance and no worries looking for your precious brass in the grass, Never hard to find 223 brass

Speaking as a longtime 6.5TCU user
Had mine out for first time in nearly 2 years after finding some 107TMKs, 5 shots on a 4 inch plate at 535 with the first "test load" with new projectiles !! but knda wish I had got a 6TCU as well