Pro-Shot Btcms-20 Cleaning Swabs 20 Pack Two-Lug Bolt Guns
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The Pro-Shot Chamber Maid™ Bow Tie Cleaning Swabs are engineered specifically for cleaning the locking lug recesses of two-lug bolt-action rifle receivers. Manufactured in the USA from heavy-duty industrial wool felt under US Patent # D562,935, each swab features a dedicated bow-tie profile shaped to match dual-opposing bolt lug tracks. When threaded or pressed onto a standard .30 Caliber bore brush attached to a chamber cleaning rod, the felt expands to sweep out loosened carbon, powder fouling, grit, and brass shavings, or to evenly apply action grease and lubricating oils.
Key Features
- Lug Recess Fit: Patented bow-tie profile fills dual-opposing bolt locking lug channels to capture debris loosened by preliminary chamber brushing.
- Industrial Felt Construction: Heavy-duty wool felt resists standard bore cleaners, CLPs, and copper solvents without breaking down during rotation.
- Dual-Purpose Maintenance: Functions dry for residue extraction or wet for controlled lubricant application across action tracks.
- Broad Two-Lug Action Compatibility: Direct fit for common dual-lug platforms including the Remington 700, Tikka T3/T3x, Winchester Model 70, Ruger M77, CZ 550, and Savage 110.
Product Specifications
- Product Type: Bolt-action rifle chamber cleaning swab
- Model / MPN: BTCMS-20
- Quantity: 20 swabs per pack
- Material: Heavy-duty industrial wool felt
- Design Patent: US Patent # D562,935
- Country of Origin: Made in the USA
- Mounting Requirement: Requires a standard .30 Cal bore brush (nylon recommended) and chamber rod
Who is the Proshot Chamber Maid Bow Tie Cleaning Swabs 20 Pack For Two-Lug Bolt Guns for?
- Precision Rifle Competitors — requires a 20-pack of dedicated dual-lug swabs to maintain consistent bolt lockup and clear abrasive grit from Remington 700 and Tikka T3x receivers across a season of high-round-count matches.
- Bolt-Action Rifle Hunters — uses a patented US Patent # D562,935 felt profile on a standard .30 Cal brush interface to safely extract brass shavings and field grime from two-lug hunting rifle actions without disassembling the receiver.
Less suitable for: AR-15, M4, and 5.56 mm multi-lug star chamber extensions, or 3-lug, 60-degree lift, and multi-lug bolt actions (such as 3-lug Sako or 9-lug Weatherby actions); these configurations require star chamber cleaning pads, dedicated round mop action wipers, or multi-lug specific adapters.
| SKU | PS41310LP |
| Model # | BTCMS-20 |
| Brand | Pro-Shot |
| Shipping Weight | 1.0000kg |