The KleenBore 2 ¼" Cotton Cleaning Patches (250 Pack) are precision-cut firearm maintenance consumables designed for solvent application, bore swabbing, and fouling removal. Manufactured from 100% American-grown cotton flannel, each patch features a double-napped weave on both sides to maximize solvent absorption and trap carbon, copper, and lead residues. Sized at 2 ¼" x 2 ¼" (approximately 57.15 mm x 57.15 mm), these non-abrasive textile patches provide uniform radial pressure against barrel walls without damaging delicate rifling, crowns, or smoothbore surfaces.

Key Features

• Double-Napped Cotton Flannel: Made from 100% natural cotton with raised fibres on both faces to absorb solvents, apply bore oils evenly, and retain dislodged fouling.
• Precision Cut Dimensions: Sized to exact 2 ¼" squares (approx. 57.15 mm x 57.15 mm) to ensure consistent contact across compatible bore diameters.
• Bore-Safe Material: Non-abrasive, low-lint cotton construction protects internal barrel surfaces, rifling grooves, and crowns from scratching.
• Versatile Tool Compatibility: Designed for use with standard barbed spear-point jags, slotted patch holders, and shotgun cleaning tips.

Product Specifications

• Brand: KleenBore
• Model / MPN: CP13B
• Material: 100% American-grown cotton flannel (double-napped)
• Patch Dimensions: 2 ¼" x 2 ¼" (approx. 57.15 mm x 57.15 mm) square
• Pack Quantity: 250 patches
• Calibre Compatibility: .38 to .45 calibre handguns and rifles (including 9mm/.357, .38 Special, .40 S&W, 10mm Auto, .44 Mag, and .45 ACP)
• Gauge Compatibility: .410 to 20 gauge shotguns

Who is the Kleenbore 2 ¼" Cleaning Patches 250 Pack To Suit 38-45 Cal/410-20 Gauge for?

• Shooters maintaining .38 to .45 calibre handguns and rifles — Delivers uniform radial bore contact and solvent swabbing for .38 through .45 calibre barrels using precisely sized 2 ¼" x 2 ¼" square cotton cleaning patches.
• Shooters maintaining .410 to 20 gauge shotguns — Provides the correct surface area and compression required for .410 to 20 gauge shotgun bores with a 250-pack supply of 2 ¼" square double-napped cotton cleaning patches.

Less suitable for: Firearm barrels smaller than .38 calibre (such as .22 LR, .223, or .30 calibre) where 2 ¼" patches cause bore jamming and require smaller 1 ¼" to 1 ¾" cleaning patches, or 12 to 16 gauge shotguns where this size lacks bore-wall contact and requires larger 3" square cleaning patches.