The Hostile® series CTS Synapse Flex Belt is the ultimate airsoft belt designed for comfort and functionality. Featuring an adjustable elastic waistband and 5 foam padded back panels, this belt offers superior support and stability while minimizing any movement or shifting during gameplay.
Equipped with 4 rifle Mag Cells which come attached to the X-Lock laser cut MOLLE velcro panel and a removable exterior tension control strap. The Synapse Flex Belt secures your rifle magazines and other essential items in infinite configurations. The belt also boasts a 300-degree laser-cut MOLLE velcro panel, allowing you to customize your kit to meet your specific needs.
Whether you're an experienced airsoft player or just starting out, the Synapse Flex Belt is the perfect choice for those who value comfort and functionality. With its innovative design and unparalleled support, you can focus on your game and perform at your best.
The Synapse Flex Belt also includes a Belt Extender for larger waist sizes. (Fits up to 45" waist) (EU 114.3cm).
Features
- 4 Mag Cell Rifle holsters. (included mounted to harness)
- X-Lock laser cut MOLLE velcro panel.
- 3 Exterior tension control straps which covers and secures the Mag Cells.
- Belt Extender to ensure that the harness fits small and large waists (Waist Size 26"-45").
- Back and Hip Padding zones.
- 300° laser cut Molle velcro panel.
- Quick-Click belt can be woven through harness and used as primary belt.
- Two secondary elastic tension Belts for a stable and secure fit.
- Primary elastic belt with anti slip silicone printing.
- HOSTILE rubber velcro patch.
Common Product Questions
Find quick answers about our airsoft products, shipping and policies.
Will this part fit my platform?
Compatibility is product-specific. Check the brand, model, size, and platform named in the product description, such as Tokyo Marui Hi-Capa 4.3 or 5.1, AAP-01, Umarex/VFC Glock, or a particular AEG gearbox type.
Similar-looking parts are not always interchangeable, so contact our team with your exact model if you are unsure.
Do I need tools or gunsmithing?
That depends on the upgrade. Simple external parts may be straightforward, but internal upgrades can require disassembly, reassembly, adjustment and testing.
If you are not comfortable working inside your airsoft gun, our team offers professional tech and custom-build services.
Can LA Airsoft install this part for me?
Yes. We can build and upgrade Hi-Capas, AAP platforms, and rifles. Choose your base gun and parts, then add the appropriate tech service.
The current custom-build service states that builds are normally completed in approximately 3 to 5 days, with the team reviewing the selected parts for compatibility.
How should I maintain this product?
Regular maintenance helps preserve performance and reliability. Keep the product clean, follow the manufacturer’s lubrication instructions, and properly manage batteries, gas systems, and internal components. More advanced repairs or internal servicing should be handled by an experienced airsoft technician.
How quickly will my order ship?
Orders without preorder items are typically packed the same day when placed before 4:30 p.m. Central Time. Please note that occasional delays can occur during especially busy periods or when staffing is limited.
Will this part increase my FPS?
Not every upgrade increases FPS. Some parts are designed primarily for reliability, cycling speed, weight reduction, or gas efficiency. When a product has a tested FPS claim, it should be stated in the listing.






