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Magpul MBUS Front Back-up Sight
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The MBUS is a Back-up Sight system for the M16/AR15 weapons platform.
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- Price: $39.95
- Sale Price: $37.95
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Magpul MBUS Rear Back-up Sight
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The MBUS is a Back-up Sight system for the M16/AR15 weapons platform.
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- Price: $57.95
- Sale Price: $55.05
