The A-Zoom 7mm Rem Mag Aluminium Snap Caps (Model 12252) provide a safe, inert solution for dry fire training, trigger adjustments, and action testing in firearms chambered for 7mm Remington Magnum. Precision CNC-machined from solid aluminium to standard SAAMI and CIP dimensions, each snap cap features a hard-anodised finish to ensure smooth feeding, chambering, extraction, and ejection while remaining visually distinct from live rounds. The integrated synthetic "Dead Cap" primer cushions the firing pin during release to prevent damage to the firing pin and internal springs, while also allowing safe decocking for uncocked firearm storage.

Key Features

• Firing Pin Protection: Equipped with a resilient synthetic Dead Cap primer insert engineered to absorb impacts and withstand over 3,000 dry fires without degrading firearm mechanisms.
• Precision CNC-Machined Aluminium: Machined to exact 7mm Remington Magnum cartridge dimensions to mirror the physical profile of live ammunition.
• Hard-Anodised Finish: Facilitates smooth cycling through magazines and actions while providing distinct visual identification to maintain firearm safety during training.
• Safe Action Cycling: Enables the verification of feeding, extraction, and ejection mechanics from magazines without introducing live ammunition.
• Decocking Functionality: Allows releasing mainspring tension safely prior to long-term or seasonal firearm storage.

Product Specifications

• Brand: A-Zoom
• Model Number: 12252
• Calibre Compatibility: 7mm Remington Magnum
• Material: Solid CNC-machined aluminium with hard-anodised surface
• Primer Type: Synthetic elastomer "Dead Cap"
• Dry Fire Lifespan: Over 3,000 dry fires
• Pack Capacity: 2 dummy rounds
• Operating Distance: 0 m (in-chamber training aid only)
• Package Weight: Approximately 3 oz (~85 g)

Who is the A-Zoom 7mm Rem Mag Aluminium Snap Caps - 2 Pack for?

• 7mm Remington Magnum rifle owners conducting dry fire practice — protects firing pins and internal action springs over more than 3,000 dry fires using dedicated 7mm Remington Magnum snap caps.
• Reloaders and shooters testing feed cycling and extraction — uses a 2-round pack of dimensionally accurate CNC-machined aluminium dummy rounds to verify magazine feeding, bolt closure, and ejection mechanics without live ammunition.

Less suitable for: Firearms chambered in different calibres, such as 7mm-08 Remington, 7x57mm, 7mm PRC, or alternate magnum cartridges; these require calibre-specific snap caps precision-machined to their matching chamber dimensions.