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naranja naranja
wrote...
Posts: 3043
9 years ago
The helical grooves that are found on the inside of a firearm barrel are called the firearms:
a) Striation marks
b) Lands
c) The caliber
d) Rifling
e) Indentations
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Answer accepted by topic starter
newstartnewstart
wrote...
Top Poster
Posts: 6345
9 years ago
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