[b]A large-capacity ammunition magazine[/b], enabling the shooter to continuously fire dozens of rounds without reloading. Standard hunting rifles are usually equipped with no more than 3 or 4-shot magazines.

[b]A folding stock[/b] on a rifle or shotgun, which sacrifices accuracy for concealability and for mobility in close combat.

[b]A pistol grip[/b] on a rifle or shotgun, which facilitates firing from the hip, allowing the shooter to spray-fire the weapon. A pistol grip also helps the shooter stabilize the firearm during rapid fire and makes it easier to shoot assault rifles one-handed.

[b]A barrel shroud[/b], which is designed to cool the barrel so the firearm can shoot many rounds in rapid succession without overheating. It also allows the shooter to grasp the barrel area to stabilize the weapon, without incurring serious burns, during rapid fire.

[b]A threaded barrel designed to accommodate a flash suppressor[/b], which serves no useful sporting purpose. The flash suppressor allows the shooter to remain concealed when shooting at night, an advantage in combat but unnecessary for hunting or sporting purposes. In addition, the flash suppressor is useful for providing stability during rapid fire, helping the shooter maintain control of the firearm.

[b]A threaded barrel designed to accommodate a silencer[/b], which is useful to assassins but clearly has no purpose for sportsmen.

[b]A barrel mount designed to accommodate a bayonet[/b], which obviously serves no sporting purpose.