The Pro-Shot .410 Gauge Snap Caps with Cotton Mop (Model: 410SC) are precision-engineered dry-fire training and chamber maintenance accessories designed specifically for .410 gauge shotguns. Supplied in a 2-pack quantity, each snap cap features a machined brass head paired with an internal spring-loaded strike mechanism. This internal plunger cushions firing pin strikes during uncocking or dry-fire drills, preventing firing pin breakage and relieving mainspring tension before long-term storage in gun safes. The rear of each unit incorporates a dense cotton and wool mop infused with natural lanolin, designed to hold rust-inhibiting oils and protect the shotgun chamber walls from corrosion during storage.

Key Features

  • Spring-Loaded Firing Pin Protection: Machined brass head contains an internal spring-loaded plunger that absorbs the kinetic impact of the firing pin blow to eliminate dry-fire damage and mainspring fatigue.
  • Chamber Rust Prevention: Built-in dense cotton and wool mop is infused with natural lanolin and accepts protective firearm oils to maintain chamber walls in long-term storage.
  • Inert Mechanical Design: Completely non-powered, mechanical brass and mop construction allows safe trigger pull training and routine function testing without live ammunition.
  • Two-Piece Pack: Packaged as a 2-pack, providing sufficient capacity for double-barrel Over/Under or Side-by-Side setups.

Specifications

  • Model: 410SC
  • Gauge Compatibility: .410 Gauge shotgun chambers only
  • Pack Quantity: 2 snap caps
  • Head Material: Machined brass with internal spring-loaded plunger
  • Body Material: Dense cotton/wool mop treated with natural lanolin
  • Power Requirements: Mechanical / non-powered

Who is the Pro-Shot .410 Gauge Snap Caps for?

  • Australian break-action shotgun owners — relieves mainspring tension safely before mandatory gun safe storage using a 2-pack of .410 gauge snap caps that match standard double-barrel shotgun chambers.
  • Target shooters and hunters seeking storage protection — preserves shotgun chamber surfaces against internal rust and moisture buildup using a .410 gauge lanolin-infused cotton mop.
  • Novice shooters and instructors — enables safe, repeated dry-fire drills and trigger control practice in dedicated .410 gauge shotgun chambers without causing firing pin damage.

Less suitable for: Repeating shotguns requiring cycling drills through tubular or box magazines, as well as 12ga, 20ga, 28ga, or 16ga firearms; users training magazine-feeding and ejection functions require full-profile solid aluminium dummy rounds sized to their specific firearm gauge.

SKU PS41270LP
Model # 410SC
Brand Pro-Shot
Shipping Weight 1.0000kg

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