M16/M4 EXTRACTOR SPRING UPGRADE KITS

Gear Springco Usa UPC 657780262014

$4.95

at Primary Arms · checked 1 hour ago

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6 retailers · $4.95 to $9.99 in stock

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Price history

Lowest price across retailers each day.

Lowest seen: $4.95
Typical price: $5.39
Tracked since: Jul 3, 2026

Today's best price matches the 130-day low and is 8% below typical.

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