Advanced Armament Corp (AAC) OMNI 5.56mm Suppressor / M4 / M16 / NATO

Advanced Armament Corp (AAC) OMNI 5.56mm Suppressor designed to fit on standard NATO birdcage-style flash hider (common to the standard flash hider found on the M4/M16 series, etc.). Suppressor is used, but in very nice condition and good working order, and comes with original canister and nylon pouch. NOTE: In order to mount this suppressor properly, the standard "CRUSH WASHER" holding the NATO flash hider in place on the muzzle MUST BE REPLACED WITH A "PEEL WASHER"!!! Will Ship FedEx at the Buyer's Expense to your NFA Dealer. All NFA taxes, etc., at the Buyer's Expense.