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Spikes Tactical Buffer Spring Mil-Spec, 17-7 Stainless Steel, Electro Polish Finish
$20.94 $9.99 Save 52%
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Most Helpful Positive Review Spikes 17-7 Buffer Spring
Excellent drop in upgrade to any AR platform. Mitigates felt recoil and allows for fast threat acquisition and follow through if necessary. The Spikes Buffer Spring is affordable and I now run them in all of my AR platforms. Combined with the T2 Heavy Buffer, I would highly recommend this upgrade for tactical use.
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Good Spring

by Paul Middendorf, Verified Owner from OH, United States Written on June 13, 2024
Bought for a Spikes Tactical build works as it should no issues yet
Would recommend: Yes
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works well

by Elkman, Verified Owner from NM, United States Written on May 7, 2024
Ordered and was just like described, noce and shiny fit perfectly.
Would recommend: Yes
0 of 1 found the following review helpful.
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Smooth action

by Hizker, from GA, United States Written on August 3, 2022
You can really tell the difference in these buffers! The powdered Tungsten is a game changer! Buy now! Always quality coming out of Spikes Tactical ! Thanks for a great product once again ! Again, makes action so much smoother!
Would recommend: Yes
Was it helpful to you? Yes | No

Good Spring, but Still has AR Twang

by HoosierHunter, from IN, United States Written on January 9, 2020
I bought this at the advice of a friend who told me it reduced his AR “twang” only to find that it acts much like my others (Stag and Noveske) do. A little lubricant helps, but if you want silence the Armaspec or JP are your answers. I guess I’ll have a backup spring once I upgrade to a true silent spring.

The spring was used in an 8.5” 300AAC pistol build with a 3.8oz buffer and full mass SRC bolt. I have ran a decent amount out of it from 110-220gr loads and reliability has been 100%.
Pros:
  • reliability
  • Finish is nice
Cons:
  • None
Would recommend: Yes
2 of 2 found the following review helpful.
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Spikes tactical buffer spring

by Tony Faulkenberry, from SC, United States Written on December 23, 2019
It’s spikes tactical what else can you say ! Top notch stuff .this is about my 6th spikes build happy with all their products.never had any problems with any of my spikes tactical stuff ,optics planet is the best place to buy your spikes products
Would recommend: Yes
1 of 1 found the following review helpful.
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Buffer Spring

by bmoyers, Verified Owner from TN, United States Written on June 28, 2018
Absolutely the best buffer spring out there. Spikes makes a great product, and this spring is no different. You would think that all springs are the same but I can tell a big difference in the quality level of this spring vs others. The price is right as well and Optics planet is great to purchase from
Would recommend: Yes
2 of 3 found the following review helpful.
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Spikes SLA501S Buffer Spring

by Grat, Verified Owner from MO, United States Written on April 7, 2018
If you think all springs are pretty much the same, get your hands on one of these. I really don't know if it will work any better than the one than is always shipped with a kit but it sure does feel different .
Would recommend: Yes
1 of 1 found the following review helpful.
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Great product!

by Supbro, from OH, United States Written on April 4, 2018
Great spring with noticeably smoother operation compared to a cheaper one. This item with the spikes buffer lessened the recoil and pulling the charging handle was a lot smoother. I definitely recommend this to anyone building an AR.
Pros:
  • reliable
  • Smooth operating mechanisms
Cons:
  • None
Would recommend: Yes
1 of 1 found the following review helpful.
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Smooth as silk!

by johnboy714, from CA, United States Written on March 9, 2018
My AR15 had the typical “fork ran across a cheese grater” sound! Once I swapped out my buffer and buffer spring, both are Spike Tactical, the rough sounding sounds were gone. Now when I drop the bolt, it’s a much cleaner sound. I am beyond pleased with my purchase and will be buying Spike Tactical springs and buffer for all of my future builds. Thank you Optics Planet!
Would recommend: Yes
2 of 2 found the following review helpful.
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Spikes Buffer Spring

by AJ, Verified Owner from NC, United States Written on March 1, 2018
Was exactly expected. I bought this spring, due to reviews and it has not disappointed. Quality is great. Better than mil spec no name springs. I added a Spike's buffer H2, with no issues and my AR cycles smooth and no issues. Easy and cheap upgrade.
Would recommend: Yes
1 of 1 found the following review helpful.
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