Unleashing Velocity: Exploring the .257 Roberts Ackley Improved
The .257 Roberts: The Basis of a Legacy Cartridge Design The .257 Roberts, or 257 Bob, stems from the .30-06 Springfield case necked down to simply accept a .257-inch bullet. It gained recognition for its flat trajectory, average recoil, and effectiveness on quite a lot of recreation. Ballistic Efficiency of the Authentic The .257 Roberts … Read more
