![[Army Force] M170 Upgrade Spring for AEG](http://www.sixmm.com/cdn/shop/products/ArmyForce_M170UpgradeSpringforAEG.jpg?v=1640769258&width=1200)
![[Army Force] M170 Upgrade Spring for AEG](http://www.sixmm.com/cdn/shop/products/ArmyForce_M170UpgradeSpringforAEG.jpg?v=1640769258&width=450)
![[Army Force] M170 Upgrade Spring for AEG](http://www.sixmm.com/cdn/shop/products/ArmyForce_M170UpgradeSpringforAEG.jpg?v=1640769258&width=4096)
Joint inapproprié pour system 7
The grip needs some shaving but other than that fits great into marui and cowcow grips
Fits really well into Double Eagle and Cyma m4s
It has a plastic slide, but perfect for upgrading
fits really well into ml and tti chamber