BoreTech Kartáč nylonový .44 / .45 (3 ks)

Bore Tech BTNR-45-003 is a set of high-quality nylon cleaning brushes designed for .44 / .45 calibers (e.g. .45 ACP, .44 Magnum). The brushes are designed for effective yet maximally gentle barrel bore cleaning without the risk of scratching or unwanted chemical reactions with cleaning agents.

Thanks to the Proof-Positive line construction, the bristles are made from durable nylon that is chemically neutral – it does not affect copper indications when using modern copper-removal cleaners. This is an advantage over bronze brushes, which can skew cleaning results.

Each brush features a standard 8-32 thread, making it compatible with common cleaning rods and accessories. The robust steel core with quality winding ensures a long service life even with frequent use.

Key features:

• Caliber: .44 / .45 (e.g. .45 ACP, .44 Magnum)
• Type: nylon cleaning brush
• Pack: 3 pcs
• Thread: 8-32 (standard attachment)
• Chemically inert – does not affect copper readings
• Gentle on the barrel bore, no risk of scratching
• Suitable for use with modern cleaning agents
• Durable construction with long service life

This set is a typical consumable accessory for any kit – a simple, reliable brush for regular maintenance of pistols and revolvers in large calibers, where the combination of effective cleaning and bore-friendliness is essential.