




SBA-HOP-15-L
FAST Hop Up Unit - Left Handed Version
Pairs well with
FAST Hop Up Unit (Left Handed Version) for Silverback SRS-A1 (Field Adjustment Setting Hopup). 6061 aluminium CNC machining hopup unit for the Silverback SRS-A1. This new design allows you to adjust your hopup in-game without any tool, in just few seconds. This hopup utilizes standard AEG hopup rubbers and AEG barrels.
Packaging includes:
- CNC 6061 aluminium hopup body end (SRS425)
- CNC 6061 aluminium hopup body (SRS426)
- CNC 6061 aluminium hopup ring with laser markings (SRS427)
- CNC 6061 aluminium hopbar (SRS428)
- 8x2 oring
- 10x1 orings (x2)
- 5.8x0.75 orings (x2) - pre-installed
- M3x4 (DIN 913 / ISO 4026) 10.9 screws (x3)
- 1.5x8 stainless steel pin
- 60 degree silicone hopup rubber and nub (SBA-HOP-21)
Ref: SBA-HOP-15-L
Complimentary shipping & returns

FAST Hop Up Unit - Left Handed Version
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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FAQs
Please read our FAQs page to find out more.
Do I need an account to order?
No, but an account lets you save addresses, review orders, download invoices and manage wish‑lists.
When will my order ship?
We ship in-stock orders twice a week, on Mondays and Wednesdays. Orders placed Monday or Tuesday leave on Wednesday; orders placed Wednesday to Sunday leave the following Monday. Mainland Spain usually receives them 1–2 business days after dispatch. A tracking e-mail follows automatically.
Can I change or cancel my order?
Yes, e-mail info@skirmshop.es or use the contact form before your order’s shipping day (Monday or Wednesday)
with your order number. After dispatch, changes aren’t possible.
Do you ship outside the EU?
Yes, the shipping rates and import taxes will be calculated at checkout.
What is the minimum age to buy an airsoft replica?
Please check your own governments regulations for the minimum required age.
Don't forget to send your ID.
