






GBBP Extended Magazine Spring RED EDITION
Red Gas Blowback Pistol Extended Magazine Spring
Bigger mags deserve better springs. The Extended Magazine Spring is the stainless steel upgrade spring built specifically for extended Gas Blowback Pistol (GBBP) magazines.
Made from SS304 stainless steel wire for maximum tensile strength and long service life, the JAS-SPX01 doesn’t just perform better than stock—it looks better too. Each spring is electroplated in Jefe’s signature red finish, adding corrosion resistance and giving your mags a bold, unmistakable identity on and off the field.
Key Features
- Designed for Extended GBBP Mags — reliable feed in longer, higher-capacity magazines.
- SS304 Stainless Wire — proven strength and durability.
- Red Electroplated Finish — helps identify extended mags at a glance.
Compatibility- This spring is compatible with a vast majority of gas blowback pistol extended magazines. The most commonly used models include AAP-01, Hi-Capa, Glocks, G Series, TP22, Cth
Pairs well with
In stock! Ships within 1-2 business days.
Complimentary shipping & returns

GBBP Extended Magazine Spring RED EDITION
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?
Orders placed before 15:00 CET on business days ship the same day if the
items are in stock. A tracking e-mail follows automatically.
Can I change or cancel my order?
Yes, e-mail orders@skirmshop.nl or use the contact form before 15:00 CET on the shipping day
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.