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Reviews & Ratings for JP Enterprises Tuned And Polished Buffer Spring — 37 reviews

(37 reviews)
JP Enterprises Tuned And Polished Buffer Spring
JP Enterprises Tuned And Polished Buffer Spring
$21.95 $20.85 Save $1.10
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Most Helpful Positive Review Best Buffer Spring IMO.
I use these JP Tunes and Polished Buffer Springs on all of my AR platform builds. They run very smooth and quiet. When building an AR pistol, this spring used with an H2 Buffer seems to be the perfect combo. I have one on my 300blk pistol and my 556 pistol. Also I can't say enough about opticsplanet...
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Most Helpful Negative Review JP Tuned and Polished Buffer Spring
First off my old spring is still working fine and I will most likely be switching back to my old spring. I have read that this spring might rust, don't know for sure. I do know that it didn't really change anything as far as recoil or reliability to my gun and the main reason I purchased this was ...
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Quiet and soft

by Joshbygosh, Verified Owner from WV, United States Written on August 4, 2026
This spring fit my rifle great and it reduced noise like I was wanting. With it being a heavier spring, it also assisted in recoil management. I would recommend!
Pros:
  • Quiet
  • soft
Cons:
  • None
Best Used for:
  • Fine tuning
Would recommend: Yes
Was it helpful to you? Yes | No
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works as advertised mostly

by JM1911, Verified Owner from OH, United States Written on March 3, 2026
Great spring. Definitely helps with the twang sound but does not eliminate it all together. Still have purchased multiple of these and they do help and seem to be a good spring for an AR platform. Perfect for 9mm carbines
Would recommend: Yes
Was it helpful to you? Yes | No
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Good upgrade

by Dox, Verified Owner from CA, United States Written on December 18, 2024
Good upgrade from milspec, quieter spring and smoother
Would recommend: Yes
Was it helpful to you? Yes | No
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LOVE JP SPRINGS

by Tommy, from MD, United States Written on June 12, 2024
Smoothest buffer spring for the price. The instructions say to lightly coat them with lithium grease. I think that’s to keep the finish smooth. They are absolutely silent in all of my builds. I’ve used the extra power spring in my over-gassed carbines with H3 buffers and they eat up any ammo I put in them. I put JP polished springs in EVERY AR platform I own.
Pros:
  • Perfect
Cons:
  • More levels of power or under power options needed.
Best Used for:
  • Silent, smooth action operation
Would recommend: Yes
2 of 2 found the following review helpful.
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JP spring works great

by Clay, Verified Owner from MS, United States Written on April 9, 2024
This spring definitely is smoother and more quiet than your standard spring. Good product.
Would recommend: Yes
Was it helpful to you? Yes | No
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JP buffer spring

by Thomas Harris, Verified Owner from MI, United States Written on March 5, 2024
The best I've used doesent have the cheese grater effect as bad as others and functions great woth 223 450 and 350 best spring I've used so far .
Pros:
  • Works well with large calibers
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No
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Excellent tension

by Brent Brown, Verified Owner from TN, United States Written on March 2, 2024
Good spring. You can feel the extra tension when racking.
Would recommend: Yes
Was it helpful to you? Yes | No
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Best bang for your buck upgrade

by Nathan Moore, Verified Owner from MO, United States Written on February 11, 2024
All of my Ar15s have this upgrade or their silent captured system. This eliminates that grating sound and most of the twang you hear when charging the weapon. Couple this with an H buffer and any feeding issues your basic store-bought ar has will go away.
Would recommend: Yes
Was it helpful to you? Yes | No
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Buffer spring

by JB, from VA, United States Written on January 20, 2024
The spring is what I was looking for. Should provide years of reliability. Looks great and functions well. All I can ask!
Would recommend: Yes
Was it helpful to you? Yes | No
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My carbine go-to buffer spring

by Slonjo, Verified Owner from WI, United States Written on January 12, 2024
A bit stronger tension with a mirror finish for a great price. This has replaced the OEM buffer springs in all my carbines except for the ones that needed a SpringCo red. So happy with them that I also have a few in reserve.
Pros:
  • Quality material and construction.
Cons:
  • None
Best Used for:
  • Upgrading mil spec gas systems
Would recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2025-11-12 UTC.