Wanting to swap a barrel.

[lh leggtowner]

I have a couple 8” twist 6mm barrels. I know they are all heavy varmint. Finish at 28” I believe. I can double check. I am wanting a 6 mm, 12” twist , straight, hv or heavier. If anyone wants to do some swapping let me know. I will say, it HAS to be 4R. And I would like it to finish at least 28”. If being extra picky, I rather have brux x or kreiger. Thanks.