Birchwood Casey 41350 Brass Cleaning Jag for .17 Caliber Firearms

If you shoot .17 caliber rifles, keeping your bore clean is non-negotiable for accuracy and barrel longevity. The Birchwood Casey 41350 brass cleaning jag for .17 caliber firearms is a purpose-built solvent patch holder designed to fit your specific bore diameter. Brass jags don't scratch or damage rifling the way steel can, and this one is engineered to hold a patch securely while you run it through your barrel on a cleaning rod. Whether you're breaking in a new .17 HMR, maintaining a .17 WSM, or staying on top of routine maintenance after a range session, this jag does one job well: push solvent-soaked patches through your bore efficiently and safely.

Birchwood Casey has been in the gun care business for decades, and their cleaning accessories are trusted by hunters, target shooters, and gunsmiths who know that barrel maintenance directly affects accuracy and reliability. A brass jag is a small investment that pays dividends—it's the kind of detail that separates careful shooters from careless ones.

This is an essential standalone component for anyone who already owns a cleaning rod and has a .17 caliber firearm. If you're building out a cleaning kit from scratch, verify your rod diameter (typically 5/32") to ensure compatibility with standard jag heads.

Key Features

• Brass construction—safe for all barrel steel types, won't cause rifling damage
• Sized specifically for .17 caliber bores
• Securely holds cleaning patches during wet-patch solvent runs
• Compact and durable for long-term use

Specifications

Frequently Asked Questions

Will this jag work with my cleaning rod?

This jag is a brass head sized for .17 caliber bores. Standard cleaning rods typically use 5/32\" threaded ends; confirm your rod's thread size and diameter before purchase to ensure fit.

Can I use a brass jag on a coated or stainless barrel?

Yes. Brass is softer than barrel steel, so it won't scratch or mar any standard rifle bore, including stainless, chrome-lined, or standard steel barrels.

What's the difference between a jag and a loop patch holder?

A jag spears a patch and holds it by friction; a loop holds patches with a wire loop. Jags are simpler and work well for most rifle cleaning routines. Either works fine—it's personal preference.

Is this a complete cleaning kit?

No, this is the jag head only. You'll need a cleaning rod, patches, and solvent to use it. If you need a complete kit, consider purchasing those items separately.