Yankee Hill Machine Company Fat Cat 5.56 / .223 Rem CAT Endcap Included

Muzzle Device Yankee Hill Machine Company UPC 841812101789

$599.95

at Palmetto State Armory

Price last checked 5 days ago

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7 retailers · $599.95 to $645.99 in stock

This listing: GrabAGun $599.95, out of stock

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Lowest price across retailers each day.

Lowest seen: $596.99
Typical price: $596.99
Tracked since: Apr 10, 2026

Today's best price is $2.96 above the 219-day low and about typical.

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