Harrington & Richardson Early 604 "Air Force" Complete Upper Receiver, 1/12 Twist, Gray.
$719.99
at Palmetto State Armory · price changed Aug 17, 2026
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Price history
- Lowest seen
- $719.99
- Typical price
- $719.99
- Tracked since
- Jul 1, 2026
The advertised price has held at $719.99 since tracking began on Jul 1, 2026; no price changes recorded.
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