7.62×39 Case Head Diameter A Deep Dive
7.62×39 case head diameter is crucial for understanding ammunition performance. This dimension dictates everything from bullet seating depth to overall cartridge dimensions, impacting accuracy and reliability. Knowing the specifics, tolerances, and variations across manufacturers is key for anyone working with or studying this popular round. This comprehensive exploration dives into the intricacies of the 7.62×39 … Read more