#7 shot is mostly used for target shooting, clays, and medium-sized game such as grouse, partridge, quail, and snipe. #7 and #7.5 are commonly referred to as "dove shots" by old-timers because they excel at striking birds and small animals the size of a huge dove. The main advantage of using larger caliber ammunition is that it produces more energy when it hits its target which allows you to reach farther away from your stand or hide. With 22 LR, 6mm BR, and 25 ACP ammunition, you can take shots up to 400 yards away. Another advantage of using larger caliber bullets is the amount of weight that they can hold. The heavier the bullet, the more momentum it will produce upon impact with its target, resulting in more damage to body parts such as bones or internal organs. This is particularly important if you want to kill prey quickly without causing pain. Last but not least, bullets that size are able to penetrate deeper into their targets than smaller ones. This is useful for big game hunting where you need an extremely accurate shot to hit a vital area of the body. In conclusion, bullets that size are perfect for long-range shooting or hunting large prey since they can reach far away from your stand or hide. They are also ideal for deep penetration hunting because they can go deep enough into the body to cause serious injury or death.