Enhanced Super Duty Ejector Spring- Standard Power

Name: Enhanced Super Duty Ejector Spring- Standard Power
Brand: Sprinco USA
Availability: InStock

Sprinco USA · Upper Parts

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Best price

$4.39at Brownells

In stock checked Oct 1, 2026

Buy at Brownells

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells	$4.39checked Oct 1, 2026	In stock	Buy at Brownells

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Price history

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Lowest in-stock price in the last 30 days: $4.39 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Brownells	$4.39	$4.39	$4.39

Since Sep 27, 2026.

About this part

The Enhanced Super Duty Ejector Spring- Standard Power is an AR-15 upper part from Sprinco USA. One store lists it, Brownells at $4.39. The lowest in-stock price in the last 30 days was $4.39 at Brownells.

Specifications

Manufacturer: Sprinco USA
Platform: AR-15

From the manufacturer

Sprinco's Ejector 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: Enhanced ejector springs match the loads of a NEW Mil-Spec spring. Unaffected by heat up to 750AdegF Extreme length duty cycle while maintaining performance specifications. Mfg: Sprinco Usa