Knights Armament Full Metal CQB Barrel Extension & KAC Flash Hider by Madbull, 4.78"

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  • $92.95
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The Knights Armament Full Metal CQB Barrel Extension & KAC Flash Hider by Madbull, 4.78" is a sensational customer favorite, and we hope you like it just as much.

Inventory Last Updated: Aug 29, 2025