369571
For the ill-prepared , magazine clamps are easily improvised in the field with some kind of binding material ( usually some kind of cloth or electrical tape ) , and something to space the magazines apart so they do not interfere with each other when reloading .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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