Will these star swabs fit my AR-10 or .308 Winchester platform rifle?

No, the Pro-Shot 556CMS-20 is specifically calibrated for 5.56x45mm NATO and .223 Remington AR-15, M4, and M16 barrel extensions. For AR-10, .308 Win, or 7.62mm platforms, you will need the larger Pro-Shot .308 Chamber Star Swabs due to the differing locking lug dimensions.

Can I use these star swabs in standard bolt-action rifles like a Tikka T3x or Remington 700?

These star swabs are unsuitable for conventional 2-lug or 3-lug bolt-action rifles. The multi-point star shape is die-cut specifically to match the unique star-profile barrel extension locking lug recesses of AR-style platforms rather than standard bolt actions.

Are there any electrical or regulatory compliance certifications required for this product in Australia?

No electrical compliance, 240V ratings, Australian plugs, or SAA/RCM regulatory approvals are required. This product is a non-powered, mechanical firearm maintenance consumable made from industrial-grade wool felt, perfectly legal and safe for maintenance use across all Australian jurisdictions.

Chamber Star Swabs - Pro-Shot 556CMS-20

Q: How do I properly attach and use the Chamber Maid star swabs during a cleaning session?

To use the 20-pack of high-density absorbent wool felt swabs, first run an AR-15 chamber brush to break loose hard carbon. Then, push a star swab onto a standard .223/5.56mm nylon bore brush attached to a chamber cleaning rod, insert it into the locking lug recesses, and rotate clockwise or counterclockwise to wipe away loosened grime and distribute solvents or CLP.

The Pro-Shot Chamber Maid 5.56/.223 Cal. Chamber Star Swabs (MPN: 556CMS-20) are precision-cut cleaning pads designed to clean the barrel extension and locking lug recesses of 5.56×45mm NATO and .223 Remington AR-15 and M4 platforms. Manufactured from high-density, absorbent industrial-grade wool felt, these star-shaped swabs match the locking lug geometry to remove loosened carbon, fouling, and excess solvent from recessed areas that standard circular bore patches cannot reach. Designed to slip over a standard .223/5.56mm nylon bore brush attached to a chamber cleaning rod, each pad rotates inside the chamber extension to wipe surfaces clean and evenly distribute lubricants.

Key Features

Star-Shaped Profile: Die-cut to match the internal locking lug recesses of standard AR-15 and M4 barrel extensions to wipe away debris.
High-Density Wool Felt: Made from absorbent, industrial-grade felt to capture loosened fouling and manage solvent application without linting.
Brush-Mount Interface: Designed to push over a standard .223 calibre nylon bore brush mounted on a chamber cleaning rod for controlled rotation inside the receiver.
Pack Quantity: Supplied in a pack of 20 single-use or limited multi-wipe star cleaning pads.

Specifications

Brand: Pro-Shot Products
Model / MPN: 556CMS-20
Calibre Compatibility: 5.56×45mm NATO / .223 Remington
Platform Compatibility: AR-15 / M4 barrel extension locking lug geometries
Material: Industrial-grade absorbent wool felt
Quantity: 20 pads per pack
Packaged Weight: Approximately 20 g to 45 g (0.05 lb to 0.1 lb)
Operation: Manual firearm maintenance consumable (non-powered)

Who is the Pro-Shot Chamber Maid 5.56/.223 Chamber Star Swab 20-Pack for?

Australian civilian shooters maintaining straight-pull or pump-action rifles — requires calibre-specific maintenance for 5.56×45mm NATO or .223 Remington platforms using multi-lug AR-style barrel extensions (such as the Warwick WFA1 or Taipan Light), where this 20-pack of star swabs wipes carbon and solvent out of the multi-point lug recesses.
Category D and C license holders — provides 20 star-shaped felt swabs cut precisely to fit the locking lug recesses of semi-automatic 5.56mm platform rifles, allowing professional pest controllers and primary producers to remove baked-on carbon from the barrel extension.

Less suitable for: Rifles chambered in .308 Winchester or 7.62mm NATO (which require larger-profile .308 star chamber swabs), and conventional 2-lug or 3-lug bolt-action rifles like the Remington 700 or Tikka T3x (which require dedicated bolt-action chamber cleaning tools rather than multi-point star pads).

SKU	PS41283LP
Model #	556CMS-20
Brand	Pro-Shot
Shipping Weight	1.0000kg

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Pro-Shot 556cms-20 Chamber Star Swabs 5.56 .223 20-Pack

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