AGP Arms Glock 21 Extra Power Spring
$7.25
Below are the available bulk discount rates for each individual item when you purchase a certain amount
- Buy 5 - 100 and get $1.00 off
AGP Arms +20% stronger spring for the Glock 21 factory 13 round magazine. This spring will work in a factory magazine and magazines with +3 extensions. Upgrade your worn out and weak factory spring today.
Dealer Inquiries Welcome for 100+ Qty.
$7.25ea for Qty 1-4
$6.25ea for Qty 5+
Reviews
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Glock Mag springs
Upgraded my Glock 21 for a 460 Rowland conversion.
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+20 mag springs
Fast shipping and a good price.
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Ensures feeding with .45 super
I bought these because .45 Super will operate the slide a little bit faster than regular magazine springs are designed for. I bought three springs to try out, and they work as advertised. One note; these springs are for a newer revision of Gen 3 magazines- I had one where the spring hooked in directly to the follower, whereas the AGP springs are designed to slip fit around the follower's base.
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G21/41 replacement mag springs
Great replacement springs, I felt the difference while loading/unloading the magazine.
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Glock mag springs
These springs were exactly what I needed to make my Model 21 feed .45 Super reliably
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Magazine Springs
I put plus 2’s on my Glock 41 magazines. The OEM spring still worked but lost a good amount is resistance. Ordered the Glock 21 extra power springs. They’ve been flawless. Definitely gonna order more for spares. Plus my order was completed and shipped in less than 24 hours. Awesome job.
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Glock xtra power magazine springs
These springs fixed the issue i had from adding the +2 round bases on my Glock 21. Before these i had inconsistant feeding and jams. These springs cured that issue 100%, they cost less than Wolff springs and shipped 10 times quicker.
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Beefy springs
I'm a competitive shooter. I rebuild my mags every year. This year I've been running my Glock 21 and when I went to order piwer springs it didn't seem that anyone had them. So I ordered these and I'm glad I did. They are well built and should be great for the upcoming year. I'll definitely buy them again.
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Adequete Mag Spring for G30
14 rds With a pearce +1 this spring is perfect. G30 users using 13 rd g21 mags need this. G30 requires more spring power to assist feeding and although the g21 works decently with oem spring, there is possible ftf with +p or super rounds. I have a G30s 45super.