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23 votes
23 votes
What is TRUE about the rifling of a gun?

O
It produces grooves and lands.
It is another name for the inside of a gun barrel.
O
It only appears in .38 caliber firearms.
O
It can only be seen with a microscope.

User Boris Chistov
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1 Answer

18 votes
18 votes

Answer:

It produces grooves and lands.

User GarethJ
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