Magpul
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Magpul MBUS Back-Up Gen 2 Flip Up Rear Sight - Gray
$57.95Magpul MBUS Back-Up Gen 2 Flip Up Rear Sight - Gray Spring loaded flip up sight Spring-loaded flip up sight easily activated from either side or by pressing the top Protective wings shield the...$57.95 -
Magpul MBUS Back-Up Gen 2 Flip Up Front Sight - Gray
$39.95Magpul MBUS Back-Up Gen 2 Flip Up Front Sight - Gray Spring loaded flip up sight Easily activated from either side or by pressing the top Protective wings shield the spring-locking A2 front...$39.95