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6/16/2026 10:08:02 AM EDT
So I happened across 35 usgi magazines that I'm planning on restoring and using. I bought a bunch of Magpul followers years ago so I have that covered. The problem is now I need the springs and I don't really want to pay $8 a spring from Wolf. There is a lot of 50 springs on eBay at the moment that I was looking at. Has anyone ever bought any of them to test?
If you own M&P40 Ser. CPD1915 I will trade you a new M&P40 M2 for it. It belonged to a friend of mind who is deceased.
6/16/2026 10:14:19 AM EDT
[#1]
I've bought bulk packs of springs from ebay before.  I don't have enough data to say if they're good or bad, but the few times I cycled them thru a rifle, they showed no signs of issues.  I found the listing from 2021, 10 pack for $28.  Can't tell the brand from the thumbnail, listing has long since been removed.
Award: 24/365 Most likely to be an appendix.

"Dealing with Congress is like trying to have an adult conversation about the credit card with your alcoholic bi-polar Ukranian import wife."
6/16/2026 10:21:39 AM EDT
[Last Edit: Joedirt199][Edited] [#2]
Wolff sells in packs of 10

Brownells also. Compare for best pricing
6/16/2026 12:07:01 PM EDT
[#3]
I've used the Brownell's replacement springs for rebuilds and have had no issues. A 10 pack of them is $20-something.
RIP TSgt Jason Norton and SSgt Brian McElroy. KIA 22 Jan 06, near Taji, Iraq.
LaRue Armorer, Colt 1911 Armorer, Colt M16/AR15 Armorer, Glock Armorer
6/16/2026 12:17:27 PM EDT
[#4]
Yeah I'd go with Wolff also.
6/17/2026 3:25:18 PM EDT
[#5]
M-Carbo has extra power springs in packs up to 25, think the 25 pack runs around 75$.
6/17/2026 7:24:33 PM EDT
[Last Edit: j3_][Edited] [#6]
I would buy the normal Brownell's stainless springs at the multiple part pricing

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