The ATA Arms FOUR PEAKS CSV-9 V1 is a semi-automatic 9mm pistol configured with a 4.75-inch threaded barrel and striker-fired operation. It features an adjustable sighting system and a 1913 Picatinny handguard for accessory mounting. The design lists compatibility with Glock Gen 4 magazines and includes a single magazine as noted in the attributes.
Key Specifications
- Chambered in 9mm.
- The barrel measures 4.75 inches.
- The barrel includes an NFA thread pattern of 1/2×28.
- Action is Striker Fired.
- Capacity data is conflicting in the supplied attributes (see notes).
- Includes 1 x 15‑round magazine as listed in the product attributes.
- Magazine compatibility: Glock Gen 4 magazines.
- Sights are listed as Adjustable.
- Overall length listed as 13.8 inches.
- Weight listed as 4.63 lbs.
The CSV-9 V1 presents a practical platform for range, duty, or defensive applications where a threaded barrel, adjustable sights, and broad magazine compatibility are priorities. Its accessory-ready handguard and standard sighting options make it adaptable to common setups while retaining a straightforward, striker-fired control layout.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




