The A-Zoom Snap Caps 270 Wsm 2pk (Manufacturer Part Number 12219) are precision action-proving dummy rounds designed for firearms chambered in .270 Winchester Short Magnum (.270 WSM). CNC-machined from solid aluminium billet and finished with a hard-anodized coating, each dummy round matches standard SAAMI cartridge dimensions. These completely inert mechanical accessories allow shooters to cycle actions, test feeding, and safely drop the firing pin without chemical, electrical, or pyrotechnic risk.

Key Features

  • Firing Pin Protection: Features a resilient synthetic polymer "Dead Cap" primer insert designed to absorb firing pin impacts and relieve mainspring tension during storage.
  • Extended Service Life: Engineered to withstand over 3,000 dry fires or firing pin strikes per unit before the primer insert degrades.
  • Action Proving Capability: Precision-machined dimensions allow full cycling through magazines, extraction, and ejection to practice clearing malfunctions and verify feeding reliability.
  • Durable Construction: Solid CNC aluminium build resists galling and surface wear across repetitive chambering cycles.

Specifications

  • Calibre Compatibility: .270 Winchester Short Magnum (.270 WSM)
  • Quantity: 2 snap caps per pack
  • Material: Solid CNC-machined aluminium billet
  • Finish: Hard-anodized red/maroon coating
  • Primer Type: Synthetic polymer "Dead Cap"
  • Durability Rating: 3,000+ dry fires / strikes per unit
  • Power / Ignition: Completely inert (non-pyrotechnic, non-electric)

Who is the A-Zoom Snap Caps 270 Wsm 2pk for?

  • Hunters practicing offhand dry-fire trigger control — requires an inert rifle snap cap capable of withstanding 3,000+ dry fires to protect the firing pin during repetitive trigger-break practice without damaging internal components.
  • Precision rifle reloaders testing cartridge feeding — utilizes CNC-machined dummy rounds matching true .270 Winchester Short Magnum (.270 WSM) exterior dimensions to safely test magazine feeding, bolt closure, and extraction before loading live ammunition.

Less suitable for: Firearms chambered in standard .270 Winchester, .270 WSSM, or other .277-calibre variants due to distinct shoulder angles and case lengths; choose calibre-specific snap caps engineered precisely for those respective cartridge dimensions.

SKU AZ39923LP
Model # AZ270WSSM
Brand A-Zoom
Shipping Weight 0.2000kg

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