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SKU: 749101651
Designed for routine bore maintenance, this nylon brush is intended to help clean 7mm rifle bores with a more aggressive bristle layout than standard brushes. The double-wound construction and oversized bristles are presented as a way to increase scrubbing action while reducing the time needed for cleaning. Non-brass cores and couplers are included to avoid leaving copper-colored residue that could be mistaken for fouling in the bore. Sold in a 3-pack, it is a practical choice for hunters and shooters who want a dedicated cleaning tool for regular firearm upkeep.
Double-wound Construction
Twice as many bristles as
Oversized Nylon
Bristles add strength for thorough
Non-brass Cores
Couplers help avoid false copper
Designed Shorten
Increased scrubbing action
7mm Caliber
Sizing fits compatible rifle bore
| Bristle Count | Twice as many bristles as competing brands |
|---|---|
| Caliber | 7mm |
| Compatibility | Use with fast acting copper cleaner |
| Construction | Double wound |
| Core Material | Non-brass |
| Coupler Material | Non-brass |
| Material | Nylon |
| Oversized Bristles | Yes |
| Pack Quantity | 3/Pack |
| Shortened Length For 17 And 20 Caliber Brushes | 1 inch shorter |
| Type | Nylon bore brush |
This listing is for a 7mm nylon bore brush.
The product is sold in a 3-pack.
According to the product description, they are "double wound" and have twice as many bristles as competing brands, with oversized bristles for added strength.
The description says the non-brass cores and couplers are used to prevent the appearance of copper fouling remaining in the bore.
The source only notes that the .17 and .20 caliber rifle brushes are 1 inch shorter to reduce force and help prevent barrel damage. No similar special length note is provided here for the 7mm brush.