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BB gun
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Physics
Subfields of physics
Applied and interdisciplinary physics
Ballistics
Ammunition
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1970-01-01
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A
BB gun
is
a
type of air
gun
that is designed to shoot small spherical
projectiles
known
as
BBs, which are typically made of
steel
and often coated in
a
layer of
copper
or zinc to prevent rusting. BBs are usually
4
.
5
mm (
0
.177
inches
) in
diameter
.
Ancestors
(6)
Ammunition
Ballistics
Applied and interdisciplinary physics
Subfields of physics
Physics
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