









4490
1911 (T.Marui) CNC 6063 Lightweight Blowback Housing
Pairs well with
This CNC aluminum blowback housing (BBU) is manufactured through a precision CNC process. It is specially made for the Hi-Capa 1911 series (T.Marui) GBB airsoft pistol, delivering superior performance for professional and competition needs.
The dimensions are based on the original T.Marui blowback housing, and it has been modified with a lightweight design and dual O-ring system to:
- increase cycling speed and recoil response;
- improve gas sealing with the loading nozzle;
- reduce recoil impact for better and faster follow-up shots (e.g., double/triple taps);
- ensure the loading nozzle stays aligned with the hop-up.
Selectable color variants available.

1911 (T.Marui) CNC 6063 Lightweight Blowback Housing
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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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.
