Upgrade Kit- XP 5-Coil Extractor Spring, Insert, O-Ring

Name: Upgrade Kit- XP 5-Coil Extractor Spring, Insert, O-Ring
Brand: Sprinco USA
Availability: InStock

Sprinco USA · Upper Parts

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Best price

$9.99at Ammunition Depot

In stock checked Oct 1, 2026

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Where to buy

Store	Price	Availability	Buy
Ammunition Depot Best price	$9.99checked Oct 1, 2026	In stock	Buy at Ammunition Depot
Palmetto State Armory	$5.39checked Oct 1, 2026	Check store	Buy at Palmetto State Armory
Battlehawk Armory	$5.46Salechecked Oct 1, 2026	Check store	Buy at Battlehawk Armory
Brownells	$5.69checked Oct 1, 2026	Out of stock	Buy at Brownells

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

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Lowest in-stock price in the last 30 days: $9.99 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$9.99	$9.99	$9.99
Battlehawk Armory	$5.46	$5.46	$5.46
Brownells	$5.69	$5.69	$5.69
Palmetto State Armory	$5.39	$5.39	$5.39

Since Sep 28, 2026.

About this part

The Upgrade Kit- XP 5-Coil Extractor Spring, Insert, O-Ring is an AR-15 upper part from Sprinco USA. It's sold by 4 stores (1 in stock), from $5.39 to $9.99. The lowest in-stock price in the last 30 days was $9.99 at Ammunition Depot.

Specifications

Manufacturer: Sprinco USA
Platform: AR-15

From the manufacturer

Sprinco's Extractor Springs are made of chrome silicon wirestock that has been heat treated, stress relieved, and cryogenic processing post winding. The springs are also plated with re-micronized molybdenum disulfide formulation. ADVANTAGES: XP 5-Coil spring has a heavier spring load than OEM springs, thus negating the need for a D-Fender(TM) ring or adding CRANE Viton O-Rings Use 5-Coil spring with either black extractor spring insert OR CRANE Viton O-Rings, but not both Enhanced 4-Coil springs maintain an extended duty cycle load of a NEW Mil-Spec spring and is recommended for use in 18""+BBL lengths for those who retrieve their brass for reloa Mfg: Sprinco Usa