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ASG Bersa Thunder 9 Pro Airsoft Pistol

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Free Shipping on Orders $200 or More ($9.99 for orders under $200)

Fox Airsoft offers a 30 day warranty and return policy.

What's Included 

What you need to play:


  • Polymer construction
  • Non-blowback
  • CO2 stored in grip
  • 1x 15-round Magazine
  • Shoots 400 FPS
  • Bottom Picatinny Rail for mounting accessories
  • Fixed Hop up

Technical Specifications:

  • Model Number: 50018
  • Muzzle Velocity: 443fps with .20 gram BB's
  • Colors: Black
  • Power Source: Co2
  • Magazine: 15 Rd Magazine
  • Internal Parts Compatibility: Proprietary
  • Barrel Diameter: 6.08mm
  • Barrel Length:  115mm
  • Barrel Thread: N/A
  • Gun Length: 192mm
  • Weight: 1.1lbs


Q: What is the ASG Bersa Thunder 9 Pro Pistol?

A: The ASG Bersa Thunder 9 Pro is a non-blowback airsoft pistol designed for affordability and performance. It's a compact, lightweight replica based on the real steel Bersa Thunder 9, originating from Argentina. Its polymer construction and simplistic design make it durable and easy to handle.

Q: What are the main features of the Bersa Thunder 9 Pro?

A: Key features include polymer construction, a non-blowback mechanism, CO2 power source stored in the grip, a 15-round magazine, a bottom Picatinny rail for accessory mounting, fixed hop-up, and a velocity of 400 FPS. It also has a large trigger guard, comfortable trigger, and textured grips for better control.

Q: How does the design of the Bersa Thunder 9 Pro contribute to its performance?

A: The Bersa Thunder 9 Pro's design, with its non-blowback system and polymer construction, contributes to a consistent shooting performance of around 400 FPS. The simple design with fewer moving parts enhances durability, and the ergonomic features like the textured grips and comfortable trigger improve handling and control.

Q: Can accessories be mounted on the Bersa Thunder 9 Pro?

A: Yes, the Bersa Thunder 9 Pro features a bottom Picatinny rail that allows for the mounting of various accessories such as lights or lasers, enhancing its versatility.

Q: What makes the Bersa Thunder 9 Pro a good choice for entry-level airsoft players?

A: The Bersa Thunder 9 Pro is an ideal choice for entry-level airsoft players due to its affordability, simplicity, and lightweight design. Its durability, ease of use, and realistic features like licensed trademarks from Bersa add to its appeal for beginners.

About the Bersa Thunder 9 Pro Pistol

The ASG Bersa Thunder 9 Pro is a standout airsoft pistol that merges affordability with high performance, making it an ideal choice for beginners in the sport. Inspired by the real steel Bersa Thunder 9 from Argentina, this airsoft gun distinguishes itself with its non-blowback design and robust polymer construction. This combination not only ensures reliability and durability but also keeps the pistol lightweight, which is a significant advantage for new players who are adapting to the physical demands of airsoft.

One of the Thunder 9 Pro's most notable features is its CO2 power source, cleverly concealed within the grip, which propels BBs at a velocity of approximately 400 FPS. This high power output is especially remarkable considering its simplistic mechanism. The pistol includes a 15-round magazine, offering ample capacity for extended play without frequent reloads. Technical specifications such as a muzzle velocity of 443fps with 0.20 gram BBs, a 6.08mm barrel diameter, and an overall gun length of 192mm, further highlight its impressive design.

The Bersa Thunder 9 Pro is not just about raw performance; its design also focuses on user comfort and ease of use. The large trigger guard is a thoughtful addition, accommodating players who use gloves during play. The trigger, with its M9-like curve and contour, is engineered for comfort and precision, catering to various shooting styles. Moreover, the pistol's textured grips ensure a firm and secure hold, enhancing control and accuracy during gameplay.

Furthermore, the inclusion of a bottom Picatinny rail offers versatility, allowing players to customize their pistol with accessories like lights or lasers. This feature is particularly appealing to beginners who are experimenting with different setups and styles of play. The fixed hop-up system is another user-friendly feature, simplifying the shooting mechanism and making it easier for new players to handle.

The Bersa Thunder 9 Pro's combination of user-friendly features, robust construction, and high performance makes it an excellent starting pistol for beginners in airsoft. Its realistic design, complete with licensed Bersa trademarks, adds an extra layer of authenticity, appealing to those who value realism in their airsoft experience. Its simplicity, durability, and ease of use make it a top choice for newcomers looking to start their airsoft journey on the right foot.


Fox Airsoft offers a 30 day warranty and refund policy which you can read more about here.  ASG also offers a 3 month manufacturer's warranty.

Alternate Lookup: ASG Bersa, ASG 9mm, Bersa 9mm, ASG 9



Product Manual

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