CNC machined stainless steel BB stopper and upgrade spring for SSG10 / VSR10 hop-up chamber
Stainless steel BB stopper installed in a VSR10 hop-up chamber with inner barrel and spring visible
Cylinder-side view of the VSR10 hop-up chamber with stainless steel BB stopper installed

BB Stopper + Spring Upgrade for SSG10 / VSR10

Regular price€12.00
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Tax included. Shipping calculated at checkout.
  • In stock
  • 1x BB stopper
  • 1x stronger spring

Worldwide shipping starts at 7.90€ and is calculated during checkout based on location.

Orders are usually fulfilled in 1-2 business days and are shipped from our warehouse in Netherlands.

⚠ Duties may apply if you're based outside EU economic zone

→ Stronger spring to avoid double feeding
→ CNC Machined Stainless Steel BB stopper

This is an upgrade part for standard SSG10 / VSR10 hopup chamber to avoid double-feeding on stronger magazines like Action Army VSR10 50rd or when using high capacity M4 midcap magazines using our M4 Adapter.

Made out of CNC machined stainless steel. The spring can also be used by itself on the stock SSG10 plastic BB stopper as well.

This upgrade might make the replica slightly louder due to metal-to-metal contact between BB stopper and cylinder head.

  • 5 stars: 2 (50%)
  • 4 stars: 1 (25%)
  • 3 stars: 1 (25%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Marian W. (State of Berlin, Germany)
„Upgrade” made my replika worse

After installing, my ssg10 started feeding multiple bbs into my hopup and my cylinder

But the quality of the part is very good.

Will give 5 stars when the issue gets resolved

J
Jay G. (South Holland, The Netherlands)
Didn't fix my issues with AA mag

Seems to be a decent quality item, but sadly didn't fix my issues with the Action Army magazine overpowering the BB stopper. The mag still dumps 4-5 BBs into my hop-up.

Still gave it 4 starts as it seems like a quality item. Fit and finish is good and it's likely to be more robust that the original plastic one.

R
Ralf🇩🇪 (Rheinland-Pfalz, Germany)
Einfach Gut

Top Material 👍

M
Mathis G. (Auvergne-Rhône-Alpes, France)
Perfect for 50rds magazine!

I had no double feeding issue in over 100 shots with a Classic Army 50rds magazine!