ASG 50 Round Green Gas Extended Magazine for B&T USW A1


Sale price$52.99

Reload less with the **ASG 50-Round Green Gas Extended Magazine for B&T USW A1**. Featuring durable metal alloy construction and a high-tension spring for reliable feeding, this airsoft magazine also fits compatible ASG CZ 75, SP-01 Shadow, ACCU Shadow, and Shadow 2 gas blowback pistols.

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ASG 50-Round Green Gas Extended Magazine for B&T USW A1

Carry more BBs between reloads with the ASG 50-Round Green Gas Extended Magazine. Designed for the B&T USW A1 gas blowback airsoft pistol, this extended magazine combines metal alloy construction with a high-tension feeding spring.

Product Overview

Give your pistol additional ammunition capacity with this ASG USW A1 extended magazine. Its 50-round capacity lets you spend more time shooting before changing magazines, making it a practical option for pistol-focused games or target practice.

The metal alloy body provides durable construction, while the high-tension spring helps maintain consistent BB feeding. Green gas operation makes this magazine a suitable addition to a compatible gas blowback setup, whether you need an extra magazine for your loadout or want more capacity than a standard-length option.

Features and Benefits

  • 50-round capacity: Holds more BBs to reduce the frequency of magazine changes.

  • Metal alloy construction: Provides a durable magazine body for

Common Product Questions

Find quick answers about our airsoft products, shipping and policies.

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.

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.

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.

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.

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.

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.