Summary
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A Sony patent reveals a new DualSense controller attachment that improves immersion in gameplay.
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The attachment adds a crosshair between the R1 and R2 buttons for added realism in shooters.
Recently published Sony the patent details a unique controller accessory that will allow users to transform their PlayStation DualSense controller into a gun for better immersion in the game. Sony has filed a number of hardware and software patents in recent years, and this latest filing gives audiences new insight into the research and development of one of the biggest companies in the video game industry.
While many fans may be focusing on the latest PlayStation video game announcements or even analyzing the recent launch of the PlayStation 5 Pro console, others are keeping a close eye on the Japanese conglomerate's behind-the-scenes projects. Sony continues to file a number of interesting technology patents, and this unique controller accessory marks the company's latest hardware-focused development.

Relatives
A PlayStation patent hints at a new controller feature
A recent patent filing from Sony gives viewers a glimpse at a potential new controller feature that could significantly change PlayStation gaming.
According to a patent originally filed in June 2024 and just published on January 2, 2025, Sony is working on a gun-mount accessory that will allow players to add a “trigger” to their existing DualSense controller. Sony's PlayStation DualSense series of controllers boasts a number of exciting features, including haptic feedback, and it looks like the company is working to add another level of realism to gameplay for users of its hardware. Sony's proprietary “trigger hook” attachment attached to the bottom of the DualSense controller, allowing players to hold the modified controller sideways and use the space between the R1 and R2 buttons as a scope. This accessory will add an extra dimension of immersion to shooting gameplay, especially in FPS titles or adventure games, although there is currently no guarantee that this accessory will be available to consumers.
Sony DualSense Controller gun mount accessory
Figures 14 and 15 of the Sony DualSense controller gun attachment patent show how the modified hardware device will be held like a gun. Looking at Figure 3, fans can see exactly how the add-on will be attached to the bottom of the DualSense controller. Figures 12 and 13 show how the gun attachment can be combined with a virtual reality headset and other potential accessories, although these other items depicted in the photo are not named or detailed elsewhere in this particular patent. As with Sony's other interesting patents for video game technology, players will have to wait for an official announcement before expecting this gun attachment accessory to hit the market anytime soon.
Video game companies continue to explore new possibilities for gaming hardware, from the highly anticipated next generation of consoles to enhancements and attachments for existing accessories such as controllers. Interested fans will want to keep an eye out for possible announcements from Sony regarding recent patent publications and future applications.

Sony
- Date of establishment
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May 7, 1946
- Headquarters
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City of Minato, Tokyo, Japan