BB gun

（重定向自Beebee gun）

BB pistol with CO2 cartridges and BBs. It can shoot at up to 480 feet per second (150 m/s)[1]

BB gun injury: pellet penetrates inside a hand

BB guns are a type of air gun designed to fire spherical projectiles similar to shot pellets of approximately the same size. Modern BB guns usually have a barrel with a bore and caliber of 4.5 mm (0.177 in) and are available in many varieties. BB shot for modern BB guns is usually steel, plated either with zinc or copper to resist corrosion, and measure 4.3 to 4.4 mm (0.171 to 0.173 in) in diameter. Some manufacturers still make lead balls of slightly larger diameter and which are generally intended for use in rifled BB gun barrels.

单词	Beebee gun
释义	Beebee gun 原声例句玛丽和马克思原声版 He followed me home after a gang of children shot his eye out with a beebee gun. 一群野孩子用气枪打瞎了它一只眼睛之后它就跟着我回到了家。英语百科 BB gun （重定向自Beebee gun） BB guns are a type of air gun designed to fire spherical projectiles similar to shot pellets of approximately the same size. Modern BB guns usually have a barrel with a bore and caliber of 4.5 mm (0.177 in) and are available in many varieties. BB shot for modern BB guns is usually steel, plated either with zinc or copper to resist corrosion, and measure 4.3 to 4.4 mm (0.171 to 0.173 in) in diameter. Some manufacturers still make lead balls of slightly larger diameter and which are generally intended for use in rifled BB gun barrels.
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