Description A-Zoom snap caps provide a durable, non-live training round option for .308 Winchester (7.62×51 NATO) platforms. CNC-machined from solid aluminum and hard-anodized for smooth cycling, these training rounds are intended for safe dry-fire practice, function-testing, and safe decocking without damaging the firing pin. Each snap cap uses A-Zoom’s Dead Cap design, which is described by the manufacturer as capable of withstanding thousands of dry-fire cycles for extended service life. Key Specifications The caliber is .308 Winchester (7.62×51 NATO). The material is aluminum, CNC machined to cartridge dimensions. The finish is blue, hard-anodized for smooth functioning. These are classified as dummy/training rounds for safe handling and testing. Each unit uses A-Zoom’s Dead Cap design proven for extended dry-fire cycles. Construction is CNC machined to precise cartridge dimensions. Dimensions as listed by the manufacturer are 1.15 x 4.05 x 7.00 inches. Weight and live-ammunition characteristics are not applicable to these training rounds. These snap caps deliver a reliable, low-maintenance option for range drills, dry-fire practice, and mechanical checks. Their precision machining and hard-anodized finish make them suitable for repeated cycling in bolt, semi-automatic, and manual-action rifles chambered for .308 Winchester / 7.62×51 NATO, helping preserve firing components while allowing realistic function testing and handling practice.
