Wheeler Delta Series AR-15 Bore Guide 204 Ruger 223 Remington 5.56x45mm

The Wheeler Delta Series AR-15 Bore Guide is a gunsmith and cleaning tool made from CNC-machined aluminum with an anodized finish. It fits AR-15 upper receivers and is intended to keep the cleaning rod aligned with the bore during solvent cleaning, reducing the chance of rod bowing and contact with the chamber and throat.

The guide is retained by closing the upper's dust cover, which engages a groove in the guide, or by chemical-resistant O-rings in uppers without a dust cover. Its extension inside the chamber helps keep solvent out of the action, and a solvent port at the rear of the guide sits outside the upper for easy access.

Listed chamber compatibility is 204 Ruger, 223 Remington and 5.56x45mm NATO.

• Fits: AR-15 upper receivers
• Material: Anodized aluminum
• Finish: Anodized
• Platform: AR-15
• Chamber compatibility: 204 Ruger, 223 Remington, 5.56x45mm NATO
• Retention: Dust cover groove or chemical-resistant O-rings