which shooters are paired against one another, with the round winner advancing to the next level, until an overall match winner is determined. Matches conducted along such lines are tremendously exciting, as a top shooter may fumble, pause or have a momentary equipment failure, allowing a lesser shooter to claim the round. "Bracket-style" competitions often contain a concurrent "losers' bracket," where the losers in the "winners' bracket" compete for a lesser bracket win. "Bracket style" has sometimes been referred to as a "gun drag race". Timed: Some ranges conduct matches in a timed format, where a shooter clears three tables in an observed time, and the averages of the three tables are computed in a simple mean. The shooter with the overall fastest average wins the match. King of the Hill: Two shooters conduct a round. The winner shoots against a new shooter, though a sixth pin is added to the winner's table, while the challenger shoots the regular five pins. If the winner takes the subsequent round, a seventh pin is added to the winner's table, until such time as a challenger will be able to clear five pins than the King's ever-growing allotment. When the King of the Hill is beaten, the challenger becomes the new King, and a sixth pin is added, and the round continues until the participants arrive at a stopping point. Magazine restrictions are typically removed for King of the Hill matches. The pins Bowling pins are often discarded by bowling alleys after a certain amount of use, at which time pin shooters collect them for use in pin shooting. Modern plastic coated bowling pins are very resilient, and can absorb many rounds before becoming too splintered or unbalanced to function as targets. Generally pins start out as targets for the centerfire handguns, then when they start to disintegrate they are saved for use as shotgun targets. At the start of the event, or when a fresh pin is introduced, a smaller-caliber handgun may be able to remove a pin with comparable authority as a large-bore handgun. As rounds are shot, however, the pins will add weight, as the pins become filled with lead bullets. When the pins add weight, smaller-caliber handguns suffer a great disadvantage, as the smaller round loses ability to move the pin, while the large-bore guns are easily able to clear a bullet-laden pin from the table with speed and