BIRCHWOOD CASEY GUN CLEANING PATCHES 7 MM - .38 750 PACK

Birchwood Casey BC-41164 cleaning patches are 44.5 × 44.5 mm lint-free squares designed for cleaning gun barrels from 7 mm up to .38 caliber. The cross-woven material helps to remove soot and dissolved shooting residues, while its good absorbency retains gun cleaning solvent and protective oil.

The package of 750 patches is suitable for users who regularly maintain various medium- and large-caliber rifles, pistols, or revolvers. The correct patch tightness in the barrel depends not only on the caliber but also on the patch jag used.

Suitable for use

• For cleaning gun barrels from 7 mm to .38 caliber

• For 7 mm hunting calibers

• For .30 and .308 caliber group firearms

• For 8 mm caliber firearms

• For 9 mm handguns

• For .357 Magnum and .38 Special firearms

• For applying cleaning solvent to the barrel

• For removing shooting residues and old oil

• For drying the barrel

• For applying protective oil

Why choose Birchwood Casey BC-41164 cleaning patches?

• Wide compatibility range from 7 mm to .38 caliber

• Dimensions 44.5 × 44.5 mm

• Durable cross-woven material

• Additional mechanical cleaning effect

• Lint-free construction

• Highly absorbent material

• Suitable for applying solvent and oil

• Pre-cut to size

• 750 patches per pack

• Suitable for maintaining rifles and handguns

• Manufactured in the United States according to the manufacturer

Technical specifications

• Product type: square gun cleaning patches

• Compatible caliber range: 7 mm–.38

• Patch dimensions: 44.5 × 44.5 mm

• Jahipaun rounded size: 4.5 × 4.5 cm

• Shape: square

• Material structure: durable cross-weave

• Lint-free: yes

• Absorbent: yes

• Quantity per pack: 750 pcs

• Intended use: cleaning, drying, and oiling gun barrels

• Reusable: no

• Origin: manufactured in the United States according to the manufacturer

Usage

• Ensure the firearm is completely unloaded.

• Remove the magazine and make sure the chamber is empty.

• Attach one patch of the correct size to the patch jag.

• If necessary, add suitable gun cleaning solvent.

• Whenever possible, push the patch from the chamber end toward the muzzle.

• Use a new patch for each pass.

• Finish with dry patches.

• Remove excess oil from the barrel before shooting.

In the package

• 750 × Birchwood Casey 44.5 mm square cleaning patches

Frequently Asked Questions

Are these patches suitable for .308 Winchester?

Yes. .308 Winchester falls within the 7 mm–.38 compatibility range. The patch tightness can be adjusted with a suitable patch jag and folding method.

Are the patches suitable for a 9 mm pistol?

Yes. The manufacturer’s specified compatibility starts at 7 millimeters and includes the 9 mm caliber. For handguns, use a patch jag or cleaning rod of the correct diameter.

Is BC-41164 suitable for .357 Magnum and .38 Special?

Yes. Both are within the manufacturer’s specified compatibility range. The patch should move tightly in the barrel, but without excessive force.

Why does the same patch fit both 7 mm and .38 caliber?

The actual diameter of the patch in the barrel depends on the patch jag, folding, and material compression. For smaller calibers, the patch is usually folded less or used with a smaller jag.

Can the cleaning patches be reused?

Not recommended. Residues and possible metal particles collected on a used patch may cause abrasion during the next pass through the barrel.

Is the patch suitable for oiling the barrel?

Yes. The highly absorbent material is suitable for applying a thin layer of oil. Before shooting, the barrel should be wiped with a dry patch.

When is Birchwood Casey BC-41164 the right choice?

This model is a practical choice for users who maintain several firearms from 7 mm up to .38 caliber. The wide compatibility range allows the same pack of patches to be used for cleaning various rifles, pistols, and revolvers.

If you mainly maintain a .27–.30 caliber rifle, the smaller BC-41162 may provide a more comfortable fit with the patch jag. For 9 mm and larger handguns, the larger BC-41166 may be more suitable depending on the patch jag used.

Expert recommendation

The patch should move through the barrel with a noticeable but even resistance. If the cleaning rod bends or requires excessive force, the patch is installed too tightly.

Use separate patches for solvent, dry, and oily applications. Before shooting, remove excess oil from the barrel and ensure that no patch pieces or other obstructions remain inside.

44.5 mm cleaning patches for a wide range of calibers

Birchwood Casey BC-41164 cleaning patches combine wide 7 mm–.38 caliber compatibility, durable cross-weave, and good absorbency. The pack of 750 patches is suitable for regular cleaning, drying, and applying protective oil.