Sweetheart Storm FB-1 2.0 Plus

(1 customer review)


High power, select fire, spring powered, lipo cycling, semi and full auto 300+ FPS spring blaster.

Use our free 3D Configurator to preview your Storm Color scheme.

Only 1 left in stock (can be backordered)


Brought to you by Foamwork Adelaide in Australia and Mr Sweetheart in China, the Storm is a high powered Automatic Springer. Includes select fire for semi and full auto with the power and accuracy of a spring blaster. Uses a lipo to cycle the bolt, but the main power is spring power.

– Aluminum main body with PETG printed parts (other materials available upon request)
– 300+ FPS performance with included spring
– Semi and full auto select fire
– Accepts airsoft AEG spec pistol grips (one is included)
– Battery compartment in lower stock compartment
– Compatible with 16mm OD barrels installed with 4 grub screws
– Compatible with Worker style springs such as Nexus Pro springs
– Compatible with 3s and 4s lipos. 4s provides faster cycling and rate of fire

Unique to this Batch (V2.5):
– Handguard was replaced by a new short handguard
– CNC cylinder was redesigned
– Draw length was optimized (longer)
– Includes Grip
– Plunger design has been updated to a new model where the 4 holes were changed to 2 and you can rotate the shock pad to achieve air seal or lessen it
– Updated version number
– Updated circuit board functions reduces the chance of burning fuses
– Don’t have brass ball installed anymore as they create too much friction esp under the thicker springs, it tends to burn fuses when lacking lubrication

– 200mm and 400mm 511″ ID barrel options for mid and high FPS (250FPS with shorter barrel and 300FPS with longer barrel)
– Medium Length Handguard
– CQB Cap
– AEG Airsoft Pistol Grip

Special offer: Want a different color? Use our Color Configurator to preview: Storm 3D Viewer

Plunger Volume: 106cc
Aluminum Main Body
Priming ball is Delrin

~120 FPS with 200mm barrel and Worker Nexus Pro 1.4 Spring
~160 FPS with 200mm barrel and Worker Nexus Pro 1.6 Spring
~200 FPS with 200mm barrel and default Storm spring
~300 FPS with 400mm barrel and default Storm spring

400mm is the best barrel for highest FPS. It is compatible with other OD 16mm barrels.

With the longest barrel, total length is ~33-1/2”

Battery Installation Video:

Very First Look:

Lube and Check Internals:

Additional information

Weight 7.5 lbs
Dimensions 22 × 12 × 5 in

1 review for Sweetheart Storm FB-1 2.0 Plus

  1. Emmanuel Alers (verified owner)

    This AEG is cool, the ability to shoot a springer at full auto with accuracy is great. If you are having problems with jams, use double springs in the mag or change the pusher o-ring with a thicker o-ring and lubricant. Thanks Frontline Foam my Sweetheart Storm is now ripping in semi and full auto. Great blaster! There should be a better explanation on how the bolt mechanism works with the bottom screw to clear jams (Note hate there is no bolt retraction outside of using a barrel rod for clearing jams). The weight is a tad bit heavier than expected, not a problem for a big guy like me but maybe for someone with a lighter frame.

    The AEG is very accurate in hitting its targets consistently. The storm is compatible with lots of customization such as adding a T238 BCAR tracer, scope, bipod, barrel length etc. The storm is durable and can handle heat better being made of PETG, it’s aluminum frame makes it robust. Makes it feel like the real deal. Definitely hitting higher stats than it’s counterpart the Colonel Wasp MP 45 which I also have and tested.

    In sum this is by far the best performing blaster I have ever seen, it’s only fallout is that it’s a comprehensive gun that is higher maintenance. Definitely not made for a beginner but to those looking to up their game this is it.

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