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Angel Custom 170% Enhanced Recoil and Hammer Spring for KWA MP7 Series Airsoft GBB SMGs

ID: 47025 (AC-KP7-RH170)
Angel Custom47025
2.3 stars, based on 3 reviews
Angel Custom 170% Enhanced Recoil and Hammer Spring for KWA MP7 Series Airsoft GBB SMGs
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$8.00 $6.80

The Angel Custom Enhanced Recoil Spring improves the realistic blowback kick for your KWA MP7 GBB SMG. The Enhanced hammer spring allows the striker to release a more consistent/higher output of gas per strike.


  • Made from High Strength Steel
  • Extreme Wear Resistance
Compatibility: For KSC / KWA MP7 Series Airsoft GBB Rifles
Material: Steel

Manufacturer: Angel Custom

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3 Customer Reviews

(Write a review)

by James L. on 11/14/2017
"To start off I bought this spring. It works as expected!
by will t. on 09/29/2014
"This thing. Don't buy it.

It just kind of breaks your gun upon installation. Like it will make full auto unusable(sprays everywhere) and breaks your receiver like the Grant C. Said. Now I have a crack where the upper pin goes. Also a new receiver is $80 so Ill just have to deal with it. And It breaks your bolt, not to the point where it won't work, but it looks pretty shady, like someday it will break. So dont buy this spring set.
by Grant C. on 08/22/2014
"Use at your own risk!

Installed this 170% spring on the Angel Custom steel recoil rod. cycled 2 mags through it to make sure everything was golden with it. No problems... or so I thought.

Put 2 mags through it tonight only to find the bolt stop traveling to battery. Upon closer inspection I found that the UPPER frame holes where the body pin goes through are completely cracked all the way through and the only thing retaining the entire BCG and rear of the MP7 is the fact the lower pin goes through a metal retainer.

I don't know if it's due to the spring or it's a design issue with the MP7 in which it's not rated to withstand the power of said recoil spring. But THANK YOU Angel Custom for costing me a replacement frame. You've just lost a customer.

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