J. Dewey Breech Guide for AR-15/M16

Precision Cleaning Made Simple

The J. Dewey Breech Guide is an essential accessory for anyone serious about maintaining their AR-15 or M16 rifle. This guide ensures your cleaning rod enters the breech perfectly aligned, protecting both your firearm and your cleaning equipment from damage.

Construction and Durability

Manufactured from a combination of Delrin polymer and anodized aluminum, this breech guide offers the perfect balance of durability and protection. The Delrin material protects your rifle's bore from scratches, while the anodized aluminum provides structural integrity and long-lasting performance.

Key Features

• Caliber Compatibility: Designed specifically for .223/5.56mm AR-15 and M16 platforms
• Rod Compatibility: Works with any .22 caliber J. Dewey cleaning rod
• Protective Design: Guides your rod safely into the breech without misalignment
• Quality Materials: Delrin and anodized aluminum construction ensures years of reliable use

Why It Matters

Proper bore cleaning requires precision. A misaligned cleaning rod can damage your rifle's chamber and bore—costly mistakes that compromise accuracy and reliability. This breech guide eliminates guesswork, making your cleaning routine safer and more effective.