Standard Power Buffer Spring. Equivalent spring load to a brand new MIL-Spec M4 Carbine Spring. This spring will perform reliably in any properly configured and maintained 5.56 Carbine, if you wish to maintain the performance of a "fresh" MIL-Spec load SP

Gun Parts

UPC 00657780250035

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1 offer · 1 in stock · sorted by best price

Retailer	Price	Stock	Last checked	Deal
East Valley Tactical	$23.95	Low (4)	17m ago	Go to deal

Prices and stock are from each retailer's latest check and can change. Price Dope may earn a commission from retailer links. Disclosure

Description

Standard Power Buffer Spring. Equivalent spring load to a brand new Mil-Spec M4 Carbine Spring. This spring will perform reliably in any properly configured and maintained 5.56 Carbine, if you wish to maintain the performance of a "fresh" Mil-Spec load sp

Specs

Brand	Sprinco
Category	Parts · Parts
Caliber	5.56
UPC	00657780250035

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D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best: $23.95
Low: $23.95
High: $23.95
Tracking since: Oct 8, 2026

One price check so far ($23.95 on Oct 8, 2026). The chart fills in as retailers are re-checked.

Recent price checks (1)

Date	Retailer	Price	Stock
Oct 8, 2026, 5:15 PM PT	East Valley Tactical	$23.95	Low

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