The A-Zoom Snap Caps 5.7x28 5/PK are precision training rounds designed to mirror the feel and dimensions of true 5.7x28mm ammunition. CNC machined from solid aluminum and finished with a hard anodized surface, these dummy cartridges cycle smoothly through FN Five-seveN, PS90, Ruger-57, and other 5.7x28 platforms while helping protect critical components during dry-fire practice.

These snap caps are ideal for structured training, function testing, and safe decocking when live ammunition is neither necessary nor desired. Their durable construction and resilient primer area allow for repeated use, making them a practical tool for building trigger discipline, refining reloads, and conducting maintenance checks. A-Zoom’s attention to detail and precise cartridge dimensions reflect the brand’s reputation for dependable, purpose-built training aids.

Key Features:

• Manufacturer: A-Zoom
• Model: Snap Caps 5.7x28 5/PK
• Caliber: 5.7x28mm
• Condition: New
• Type: Snap Caps / Training Rounds
• Units Per Box: 5
• Material: Solid Aluminum
• Finish Color: Red Hard Anodized
• Unique Features: Precision CNC Machined, Protects Firing Pin During Dry Fire