Brownells Standard Line Brush, Nylon, .416 Caliber Pistol, 12 Pack
Brownells Standard Line nylon bore brushes for .416 caliber pistols offer reliable, affordable cleaning in a practical bulk 12-pack. If you're serious about firearms maintenance—whether you're a gunsmith stocking the shop, a competition shooter rotating through multiple platforms, or a dedicated handgun enthusiast—buying brushes in bulk makes sense. These brushes are purpose-built to work safely with modern aggressive bore cleaners without compromising your barrel's integrity.
The nylon bristles are formulated to stand up to today's potent copper and bronze solvents, which can wear down traditional bronze brushes quickly. Unlike softer alternatives that might glaze over fouling, nylon delivers effective scrubbing action where you need it while resisting the chemical aggression that can degrade inferior brushes. The one-piece, looped and wound steel shank is manufactured as a unified structure rather than twisted strands—a construction that maintains its integrity run after run, season after season.
At 2-1/8 inches overall length with an 8-32 thread (standard for most .416 and larger calibers), each brush fits standard cleaning rod setups. The 12-pack format cuts per-unit cost and keeps you supplied when brushes wear out or get dedicated to specific firearms. Stock them in your cleaning kit, range bag, or gunsmithing bench—nylon brushes are practical essentials that earn their place in any shooter's toolkit.
Key Features
- Nylon bristles resist damage from modern aggressive bore solvents and cleaners
- One-piece looped and wound steel shank resists bending and maintains shape over time
- 12-pack bulk format reduces per-brush cost and keeps you well-stocked
- Safe for precision barrels—won't cause accuracy-harming scratches
- 2-1/8" overall length sized for centerfire rifle and pistol calibers
Specifications
| Caliber | .416 |
| Type | Pistol Bore Brush |
| Bristle Material | Nylon |
| Shank Material | Steel, looped and wound |
| Overall Length | 2-1/8 inches (5.4 cm) |
| Thread Size | 8-32 |
| Quantity per Pack | 12 |
Frequently Asked Questions
Will nylon brushes work with strong copper solvents?
Yes. Nylon bristles are specifically engineered to resist damage from modern aggressive bore cleaners that target copper and bronze fouling. They won't glaze over or degrade the way softer brush materials might under prolonged exposure to potent solvents.
Are these brushes safe for precision rifle barrels?
Yes. The nylon bristles are soft enough to scrub effectively without causing the accuracy-damaging scratches or gouges that can result from harder bristle materials. They're safe for any quality bore you want to protect.
What thread size do these brushes use?
These .416 caliber brushes have an 8-32 thread, which is the standard thread for most centerfire rifle and pistol caliber brushes and fits universal cleaning rod setups.
Why buy brushes in a 12-pack?
Bulk packs lower the per-brush cost and keep you well-supplied. Brushes wear out over time and get dedicated to specific firearms in busy shops. A 12-pack ensures you always have fresh brushes on hand without running out between orders.

