This listing is for the Nerf Drum Magazine Replacement Spring by FoamBlast.

Here is the description from FoamBlast's website:

These springs replace the original Nerf drum springs and give more consistent feeding thanks to double the pull force of the stock spring.  Great for replacing old worn out drum springs, or giving a boost to stock springs to keep up with modded full auto blasters. These do not make drums perfect.  Wide tipped darts will still be a challenge for drums due to their design especially in hot weather.  After loading drums, tap the drum a couple times to move the tips of the darts towards the front of the drum (they have a guard to keep the tips from rubbing).  This will aid in the reliability of the drums feeding. We tested the drums with Elite darts and other forms of narrow tips only.  In our testing, we could not get them to work reliably with wide tipped darts. Sold Individually.

Compatible with:

18 Round Drum (Requires glue to hold the spring in place)
25 Round Drum
35 Round drum

*SilverFoxIndustries will not be held responsible for any damage sustained to your magazine if you break it while attempting to modify it. So please, proceed with caution.

*Magazine is not included.

**SilverFoxIndustries has no affiliation with Hasbro, Nerf or any of their respective affiliates.

FoamBlast Drum Magazine Replacement Spring

SKU: 36523641234523
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    © 2019 by SILVERFOXINDUSTRIES. Proudly created with

    SilverFoxIndustries has no affiliation with Hasbro, Nerf or any of their respective affiliates. Blasters should be modified at your own risk by an adult or with adult supervision. Modification of blasters may increase wear and reduce lifespan of blaster. By purchasing, you agree that SilverFoxIndustries is not responsible for injury or damage caused by misuse or accidental usage.