Ares Striker Sniper Rifle Upgrade Power Spring (SP400 / SP450 / SP500) Magwells & Lanyards Remember to charge every 3

Remember to charge every 3 months when not in use

Avalon Hard Case included

We will offer a flow reducing option in the future for the engine to reduce the output energy and allow higher operating pressure for longer barrel builds

To alleviate the aforementioned issues

Very low resistance of the whole system

Ares Striker Sniper Rifle Upgrade Power Spring (SP400 / SP450 / SP500) Magwells & Lanyards Remember to charge every 3Upgrade power up tuning spring for Ares Striker sniper rifles. This spring features proper dimension compared to regular AEG spring, results in a stable compression and more consistent power output while reducing springy noise after release.