Videos tagged with Heavy for Caliber

This video explores the 'heavy for caliber' trend in rifle ammunition by comparing a 150-grain .30-06 Springfield bullet with a 208-grain Hornady ELD Match bullet at 100 yards. The experiment uses a Lab Radar to measure muzzle and 100-yard velocities, demonstrating that while the lighter bullet starts with more energy, the heavier, aerodynamically efficient bullet retains more energy at 100 yards. This suggests a potential ballistic advantage for heavier bullets even at shorter ranges.

This video discusses the impact of bullet weight on ballistic performance, particularly velocity loss at distance. The speaker plans a future test comparing heavy (208gr) and light (150gr) bullets in .30-06 Springfield, loaded to similar muzzle velocities and then to maximum potential. The core argument is that comparing bullets of significantly different weights for caliber (e.g., light 9mm vs. heavy .40 S&W) leads to skewed results, as heavier bullets generally offer better penetration due to higher sectional density, while lighter bullets can achieve higher velocities and potentially more expansion.

This video features Seismic Ammunition showcasing their 185-grain 9mm hollow point load, touted as the heaviest on the market. The ammunition is designed for heavy-for-caliber performance, offering subsonic velocities, significant penetration (15-17 inches in gel), and expansion (0.75 inches). The construction utilizes copper-plated lead for weight retention and a slick, black coating for lubricity. Testing has shown promising results through barriers like automotive glass and clothing, with ongoing third-party testing to validate performance across various scenarios.