Shotgun Choke Classifications
There are many different types of shotgun chokes. Each type of choke has a particular function for both hunters and shooting enthusiasts. A little bit of information about the shotgun choke classification system will help you determine the best type of choke for your particular shooting interest. The four most popular types of shotgun chokes are: full, modified, improved modified and improved cylinder choke.
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Full Choke
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The full choke shotgun is used by hunters who want a dense pattern of shot for geese and other fowl. Layne Simpson's chart shows that a full choke allows for all of the shot to fall within a 30-inch circle at both 20 and 30 yards. At 40 yards, 70 percent of the shot is still within the same 30-inch circle. This is the choke that will enable a hunter to hit fast, aerial targets at long ranges.
Modified Choke
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The modified choke is the most popular all-around choke for both hunting various types of fowl as well as skeet shooting. With a modified choke roughly half of the shot will fall within a 30-inch circle at 40 yards. This is a good universal choke for hunters and shooters who do not want to experiment with or constantly search for new or different chokes. It is helpful to think of the modified choke as the medium choke.
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Improved Modified Choke
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The Improved Modified Choke will enable your shot to hit a target within 20 yards. The shot begins to scatter more as the distance increases. All of the shot, according to Layne Simpson's chart, will hit a 30-inch circle at 20 yards. This type of shot is good for fowling when the distance will not be great.
Improved Cylinder Choke
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This is the preferred choke for skeet shooters. It will enable a shooter to put 100 to 77 percent of his shot in a 30-inch circle at 20 or 30 yards, respectively, according to Layne Simpson's choke tube chart. This type of choke will not hold a very tight shot pattern as the distance from shooter to target increases.
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References
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