Calculate the energy the bullet will deliver to the target on impact using the formula KE=wbv2450,437 In words, the bullet energy KE (in foot-pounds) is equal to the bullet weight (in grains) wbtimes the square of the bullet velocity v (in feet per minute) divided by 450,437. Step ...
The stopping power comes from a single disc at both ends with dual-channel ABS in the higher two variants. The cheapest trim, meanwhile, gets a rear drum brake. Royal Enfield has also equipped the bike with a more densely cushioned seat for better comfort. In terms of features, the new...
In other words, history, experience, and a mathematical formula concludes that 17 is the proper Brinell hardness for this .45 ACP loading. This, combined with the fully coated bullet, makes barrel leading a thing of the past. The coating on these bullets is known as Hi-Tek Supercoat. It...