The A-Zoom .22 WMR Rimfire Action Proving Dummy Rounds provide inert, dimensionally accurate cartridges designed for safe cycling, magazine feeding tests, and handling drills without live ammunition. Precision CNC-machined from solid aircraft-grade aluminium to exact SAAMI .22 WMR cartridge specifications, each round features a hard-anodised finish to provide distinct visual identification from live ammunition. These dummy rounds allow bolt-action, lever-action, and semi-automatic rimfire platforms to chamber, extract, and eject dummy rounds reliably while eliminating the hazards of live-fire handling during diagnostics and training.

Key Features

  • Precision CNC-Machined Aluminium: Machined from solid aircraft-grade aluminium to match SAAMI .22 WMR dimensions for smooth chambering and cycling.
  • Distinct Anodised Finish: Hard-anodised surface prevents confusion with live ammunition and resists gun oils and cleaning solvents during maintenance.
  • Cycle and Extraction Testing: Fully functional for checking feeding ramps, magazine feeding, and extractor/ejector claw engagement.
  • Safe Handling Drills: Enables loading, unloading, and malfunction clearance drills in classroom or workshop environments without live primers or powder.

Specifications

  • Calibre Compatibility: .22 Winchester Magnum Rimfire (.22 WMR / .22 Mag)
  • Quantity: 6 dummy rounds per pack
  • Material: Solid CNC-machined aircraft-grade aluminium
  • Finish: Hard-anodised protective coating
  • Gross Package Weight: Approximately 30–40 grams
  • Power / Primer: Fully inert solid metal (no live primer, powder, or battery)

Who is the A-Zoom .22 WMR Dummy Rounds 6-Pack for?

  • Rimfire Target Shooters — practicing magazine loading and malfunction clearance drills benefit from this 6-pack of dummy rounds, which match exact .22 WMR cartridge dimensions to replicate live cycling through magazines and actions.
  • Hunters and Firearm Instructors — teaching safe weapon manipulation and classroom loading procedures rely on these solid aluminium action proving dummy rounds to provide a safe, inert .22 WMR profile with zero live primers or propellants.
  • Gunsmiths — diagnosing feeding ramps and tuning extractor claws require this 6-pack of CNC-machined .22 WMR dummy rounds to verify smooth mechanical chambering and ejection across bolt, lever, and semi-automatic platforms.

Less suitable for: Firearm owners seeking continuous dry-fire trigger practice; repeated dry firing on solid aluminium will deform the rim and can cause firing pin damage. For high-volume trigger testing, dedicated polymer or synthetic rimfire snap caps with cushioned striking surfaces are required. These dummy rounds are strictly incompatible with standard .22 LR or .17 HMR chambers.

SKU AZ39920LP
Model # AZ22MAG
Brand A-Zoom
Shipping Weight 0.2000kg

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