Echo 1/Modify SP100 AEG Spring
[M07F05][02462 / MOD M100]
New to airsoft? Here are some safety tips for airsoft guns that we recommend following.
Upgrade your AEG's fps to 330 to 350fps. It is highly recommended to upgrade plastic bushings and spring guide to metal bushings and spring guide with this product.
- Specifications
- Manufacturer: Modify
- Color: Black
- Material: Metal
- Package Includes: One (1) Spring
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Bought this spring for a friends gun, needing to downgrade it to 350fps to qualify for the local indoor field.
HEADS-UP!
This spring is quoted as a 330-350 fps spring(which is what 100M/S comes to. ~1 joule)
This put a brand new Echo1 m4 at 375 fps w/ .20
Pros:
Looks like a good spring
Has the non-linear windings
Cons:
Not much other than the labeling being misleading
![](images/n_stars_5.png)
I got this spring for my A&K masada which was shooting at around 370-380 fps which was a little hot for my play style. I bought this spring and now my gun shoots right around 330 fps. The spring seems very sturdy and is non-linear to make it last a very long time. Putting the weaker spring in my gun also gave it much better trigger response and a higher rate of fire. For those looking to downgrade your fps for cqb, this is the spring to get.
Pros:
Non-linear
Perfect fps for cqb (around 330)
Improved trigger response and ROF without any major, expensive upgrades to internals
Cons:
None.
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Will this fit the echo 1 MTC 2?
The spring in the Echo 1 MTC 2 is smaller than a regular M4 spring.
2369 days ago Angel M
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(I have this same question)
Staff Answer:
Yes it should fit just fine. 2365 days ago 0
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1 answers 1 asked |
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Compatible with apex
Is this spring compatible with the Apex quick change system and will I need to change anything else ?
2513 days ago Blake S
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(I have this same question)
Staff Answer:
Yes, this spring is compatible, no other additional parts are required. 2513 days ago 0
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Is this spring compatible with the Apex quick change system and will I need to change anything else ?
2513 days ago Blake S
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(I have this same question)
Staff Answer:
Yes, this spring is compatible, no other additional parts are required. 2513 days ago 0
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2 answers 1 asked |
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Does it work with the lancer tactical LT-19T Gen 2
And do watermelons actually grow on trees?
2606 days ago Joel C
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(I have this same question)
Staff Answer:
Yes, It should. <br><br> No, they grow on a vine. 2509 days ago 0
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1 answers 1 asked |
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Echo1 ZB30
Will this work for the Echo 1 zb30? If not what spring does work for the zb30?
3194 days ago Giovanni N
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(I have this same question)
Staff Answer:
It should work 3192 days ago 0
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1 answers 1 asked |
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Battle machine
Will this work with the valken battle machine mod-m?
3487 days ago Joshua G
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(I have this same question)
Staff Answer:
This should work with most AEG's 3485 days ago 0
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1 answers 1 asked |
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ARX160
will this work with the ARX160? And what will it put the FPS at?
3753 days ago Zach R
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(I have this same question)
Staff Answer:
It should work and put it around 330-350 fps 3751 days ago 0
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1 answers 1 asked |