Witness the penetration of the heavy cast lead match bullet from a. Roughly speaking any two bullets of the same shape, construction and velocity, with similar sectional densities will penetrate the same distance. A heavier bullet has a couple advantages and drawbacks. Shooters Notes Discussions of ballistics applied to hunting, military, and defense. Observe that most bullets and loads for the potent yield very similar penetration as compared to the. My little five shot Ruger SP gets a handload, 5.
Depth and Velocity
Mail will not be published required. What I'm saying is that if you are shooting at distances where the terminal performance may be marginal, the bullet with the higher sectional density will generally have more momentum than the bullet with the lower sectional density and thus you should see better penetration. In reality, he devotes half a page p to sd. Gerard, I don't have enough information to make even a "qualified" guess. Something that is related to weight, not density so much is the ballistics trajectory chart or graph. The higher SD bullet did what I expected.
Sectional density | Revolvy
The salient point here is that very lethal wounds can be created with rather modest amounts of kinetic energy, provided that the bullets conform to the needs of the impact conditions. Bullets made from these materials will stop deforming at a higher velocity than lead-core bullets. These are excellent solids, but even the best lead cored bullet can be destroyed. Their primary advantage is reliable and deep penetration and they are best employed in situations in which the bullet must penetrate heavy bone structures or through great depth of hard muscle and non-vital organs in order to reach the vitals. Originally Posted by Bighorse. Sectional density is important in rifle bullets, handgun bullets, and muzzleloading rifles are in no way exempt from the fundamental results from good or poor sectional density projectiles documented over the decades.
But for the "masses" I don't think so. It also points to the interest in better loads for handguns than hollowpoints for anything other than small deer under benign shooting conditions i. Terry Wieland, "The Big. The bonded bullets then maximize cavitation for a given level of penetration slightly better than that of a non-premium bullet , while monolithic and partitioned bullets offer deeper penetration in exchange for reduced cavity dimensions. His life experience, in taking large numbers of game and being able to correlate his values to his field observations, is something few have attempted. Grid is approximately 4 cm.