This AR15 Gun Cleaning Refill Kit is a highly compatible maintenance accessory set designed for .22 Cal / 5.56mm and .30 Cal / 7.62mm rifles.
The kit includes brass bore brushes, cotton mop brushes, thread adapters, and cleaning patches, providing a complete solution for removing carbon fouling, powder residue, and copper deposits inside the barrel. It supports integrated functions for rust removal, bore cleaning, and surface polishing while maintaining a bore-safe design that protects rifling integrity and ensures long-term firearm performance.
With a lightweight design of only 179g per set, the kit is packed in a compact transparent storage case for easy transport and quick access. It can be used as a refill set for existing firearm cleaning kits or as a standalone maintenance solution, making it highly flexible for different user needs.
Manufactured under strict quality control with stable supply capacity, the product supports OEM customization, including specifications and packaging options. It is suitable for both cross-border e-commerce and offline wholesale markets, offering a strong balance of versatility and practicality.
| Brand | Tongshun | Main downstream platforms | Amazon |
| Main sales regions | Europe | Whether the product is exclusively for cross-border export | Yes |
| Product code | M4 Refill Pack | Intended use | Cleaning |
| Bristle length | 14 | Function | Firearm cleaning |
| Handle material | Galvanised steel wire | Shape | Sticks |
| Intended use | Cleaning, dust removal, rust removal | Country of origin | Zhejiang |
| Type | Copper wire brush | Total length | 90 |
| Specifications | .22 calibre/5.56 mm, .30 calibre/7.62 mm (customisable) | Colour | Transparent boxed |