Sprinco Usa M4 Carbine/6.8 Cs Spring Kit - Spring Kit-Xp Buffer &Enhanced 4coil Bolt Extractor Spring

Gun Parts Sprinco Usa UPC 657780254064 MPN 25406

$20.76

at BattleHawk Armory · checked 1 hour ago

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5 retailers · $20.76 to $26.99 in stock

This listing: Brownells $21.99, out of stock

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Lowest price across retailers each day.

Lowest seen: $20.76
Typical price: $23.02
Tracked since: Apr 9, 2026

Today's best price matches the 213-day low and is 10% below typical.

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