A completely limited edition product with realistic TTI markings on the "BT-SAND VIPER BK"!
The base unit is the latest lot of the Baton SAND VIPER BK, released in May 2026.
This is a full-engraved model that perfectly reproduces the "JW4 SAND VIPER" by TTI (Taran Tactical Innovations), which engages in a wide range of activities from firearms training to custom gun and parts manufacturing in California, USA.
The real firearm is a sibling model to the "PIT VIPER", a complete custom handgun that became a hot topic after appearing in "John Wick: Chapter 4" (released on September 22, 2023), the fourth installment of the hugely popular "John Wick" film series starring Keanu Reeves.
PIT VIPER refers to venomous snakes of the Crotalinae family, such as vipers and habu, and was specially created as the ultimate fighting pistol for John Wick, the most dangerous assassin in Hollywood history.
It is also the ultimate custom gun that Taran Butler, founder of TTI and a professional shooter, brought to the first-ever USPSA 2-Gun Nationals in 2021, where he achieved an overall victory.
While Baton's SAND VIPER gas gun already faithfully reproduces the shape, unfortunately, due to licensing issues, it lacked any markings. For a strictly limited quantity, we have added realistic markings.
Using both laser-engraved white and deep engraving, the appearance of the real firearm has been completely traced.
There are 8 marking locations, with full engraving on the left and right sides and top of the slide, rear sight, chamber, various parts of the frame, and even the magazine catch.
Please add it to your special collection.
*The white engravings on the slide are laser markings and are not pure white but a light brown color.
● Regarding marking requests
Due to strong requests from customers who already own the standard unit, we will also accept marking services for units brought in by customers. If you wish to do so, please select "Marking Request (Customer's Unit)" from this page and add it to your cart to place an order.
After you place your order, please send the item to us [freight pre-paid], and we will deliver it to you once the marking is complete.
The markings we accept will be exactly the same as shown in the photos on this page, so all markings shown in the photos will be applied. Of course, the magazine bumper marking will also be included. (If your unit already has slide markings from a custom shop or similar, we can accept requests for the remaining markings, but please understand that no discount will be applied. No discount will be applied even if some markings are not desired.)
For customers who wish to change the serial number on the frame or the markings on the under rail, we can accommodate this for an additional 1,650 JPY (tax included) per location, so please consult us. To accurately understand your vision, please provide as much detail as possible. If you are referring to a real firearm, it is most reliable to send example photos.
The turnaround time is 2 to 4 weeks after we receive the item.
To avoid problems such as loss of parts, please do not send anything other than the accessories included at the time of purchase.
■ Product Description
The TTI SAND VIPER is the ultimate custom gun for shooting competitions, created by Taran Butler, the contemporary master gunsmith who served as the firearms coordinator for "John Wick: Chapter 4." It is the sibling model to the PIT VIPER, which was John's beloved gun in the movie and garnered significant attention.
The BATON airsoft BT-SAND VIPER CO2GBB faithfully reproduces the appeal of this TTI SAND VIPER as a CO2 gas gun. The top of the slide, which can mount a dot sight just like the real firearm, secures strength by insert-molding a metal plate. In addition, an original slide cover with a rear sight (+3 types of optic plates) and a fiber optic front sight are included so you can aim even without a dot sight. The BK model also has a black magazine body.
The agile blowback, regardless of the season, creates powerful recoil unique to CO2 GBB, and combined with high trajectory stability, it allows you to fully experience the joy of shooting.
- Realistic dot sight mounting position realized with a blowback housing (D-shaped piston)
- Comes with 3 types of optic plates to support various dot sights
- Detachable front sight and rear sight cover included for iron sight operation
- JASG (Japan Air Sport Gun Promotion Cooperative) certified CO2 gas gun, approved by the Ministry of Economy, Trade and Industry. Resin slide.
- Three-month free gas leak repair warranty
■ Accessories: 2011 CO2 Long Magazine BK-BK [Capacity: 31 rounds], Optic Plate x 3 types, Instruction Manual & Parts List, Warranty Card
■ Compatible CO2 Cartridges: PUFF DINO・BASIKOS CO2 12g Cartridge (*Other brand CO2 cartridges are not compatible and not covered by warranty)
【MOS Plate Compatibility List】
01: Docter pitch (Doctor, Vortex, Vector Optics, SURE HIT MRS, etc.) M3 screws
03: C-More pitch (C-More, etc.) #8-32UNC (inch screws)
04: Leupold pitch (Leupold, etc.) M4 screws
*The above compatibility chart is based on the pitch of real dot sights, and may not match replicas.
*With "02: Trijicon pitch (Trijicon, Holosun, etc.) M3 screws" with the cover removed, the front and rear dimensions may not match depending on the dot sight.
・A product certified by JASG (Japan Air Sport Gun Promotion Cooperative), a manufacturing association approved by the Ministry of Economy, Trade and Industry, and conforming to the revised Firearms and Swords Control Law with an energy output of 0.98 joules or less, having passed product safety inspections. Resin slide.
・Three-month free gas leak repair warranty (*Repairs handled by Gunsmith BATON. As stated in the warranty, customers should send the item directly to Gunsmith BATON, and the manufacturer will handle everything).
* [ BATON airsoft ] 2011 CO2 Magazine is exclusively for the [ BATON airsoft ] 2011 CO2GBB series. Using it with gas guns from other manufacturers may cause damage or accidents, so please never do so. We will not be held responsible for any damage or accidents if [ BATON airsoft ] 2011 CO2 Magazine is used with anything other than the [ BATON airsoft ] 2011 CO2GBB series. Heating the magazine may cause damage and is extremely dangerous, so please use it at room temperature.
* "CO2GBB R" is a registered trademark of Baton Trading Co., Ltd. Registered Trademark No. 5942965: Airsoft gun that uses liquefied carbon dioxide gas for shooting. For toys.
