Ready to ship in 5-10 days
130% spring strength for more recoil
Adds rigidity to the bolt by adding more tension...
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Ready to ship in 5-10 days
Steel construction
Compatible with the original or a high speed bolt carrier
Suitable
Ready to ship in 5-10 days
Steel construction
Compatible with heavy steel bolt carriers
Suitable for Marui M4
Ready to ship in 5-10 days
Steel construction
Lightweight with blackened spring
Suitable for Marui M4 MWS GBBR
Ready to ship in 5-10 days
150% spring strength
Increases the return speed and overall performance
Suitable for
Ready to ship in 5-10 days
The Enhanced Hammer / Sear / Trigger Spring Set is a perfect replacement part. Upon...
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Ready to ship in 5-10 days
This Enhanced Nozzle Spring Set is an alternative to your stock kit and is extremely...
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Currently out of stock
Replacement nozzle springs
125% springs offer a more rapid nozzle return
Suitable...
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Currently out of stock
Steel construction
300% nozzle spring
Suitable for Marui MWS Gas Blow Back Rifles