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広告
Last Updated
：2025/12/03
Quizzes for review
(firearms) The metallic fouling of a gun's bore with fragments of bullet casing.
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nickelling
The gunsmith blamed the poor accuracy on nickelling in the bore and advised a deep cleaning to remove the brass fragments.
See correct answer
The gunsmith blamed the poor accuracy on nickelling in the bore and advised a deep cleaning to remove the brass fragments.
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English - English
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