FAB Defense AR-15/M4/M16 Quick Release Front Gun Grip Magazine Adapter Black FX-MG20B

Gun Parts Fab Defense UPC 7290105940186 MPN FXMG20B

$9.49

Down 9.5% since Nov 6

at Optics Planet · checked 2 hours ago

Shipping calculated in cart · free over $49

6 retailers · $44.93 to $59.35 shipped

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Lowest price across retailers each day.

Lowest seen: $9.49
Typical price: $32.77
Tracked since: Jun 25, 2026

Today's best price matches the 139-day low and is 71% below typical.

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