DoubleStar DS-4 AR-15/M4 Flattop Upper Heavy Match Barrel 16 inch 5.56/.223 1-9 Twist A1 Muzzle Device Black

Upper Doublestar UPC 841348105138 MPN ARBU404 SKU SR4-UFH-ARBU404

DoubleStar DS-4 AR-15/M4 Flattop Upper Heavy Match Barrel 16 inch 5.56/.223 1-9 Twist A1 Muzzle Device Black
$377.99 Out of stock

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Price history

Lowest seen
$377.99
Typical price
$377.99
Tracked since
Oct 29, 2026

The advertised price has held at $377.99 since tracking began on Oct 29, 2026; no price changes recorded.

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