Availability: In Stock
Proper rifle maintenance starts with the right tools, and a Wheeler Delta Series bore guide for AR-10 .308 Winchester is one of those essentials that separates careful shooters from those gambling with barrel life. A cleaning rod unsupported by a bore guide can bow and contact the chamber walls and throat, causing real accuracy-robbing damage over time. This precision-machined aluminum guide keeps your rod perfectly centered, protecting your bore while making the actual work of pushing patches through tight spots noticeably easier.
Built from anodized aluminum, the Wheeler Delta guide is engineered to handle the geometry of AR-10 uppers and .308 chambers. It secures in place via engagement with your upper's dust cover, and if you're running a dust cover-less upper, chemical-resistant O-rings provide retention. The integrated solvent port at the rear lets you introduce cleaner without it flooding into the action—a small detail that keeps your lower receiver dry and extends the life of your springs and pins.
Whether you're breaking in a new build, running a regular maintenance cycle after range days, or deep-cleaning before long-term storage, this bore guide works as hard as you do. It's the kind of accessory that pays for itself in preserved accuracy and simplified cleaning on your first use.
| Caliber/Application | .308 Winchester / AR-10 |
| Material | Anodized Aluminum |
| Retention Method | Dust cover engagement or O-ring |
| Included | Integrated solvent port |
Yes, the Wheeler Delta Series is designed to fit securely in any AR-10 upper and can be retained by closing the dust cover, which engages a groove in the guide.
The guide features chemical-resistant O-rings that provide retention in uppers without dust covers, so you're covered either way.
The solvent port is positioned at the rear of the guide where it extends out of the upper, giving you easy access to introduce cleaner during your maintenance without it flowing into the action and lower receiver.
Without a bore guide, your cleaning rod can bow and rub or gouge the bore's chamber and throat, causing real accuracy loss. A bore guide keeps the rod perfectly aligned, protects your barrel, and actually makes pushing tight patches easier by properly directing the force on your cleaning rod handle.
SKU: 115705227 • Width: 3.8in • Height: 1.5in • Depth: 14.5in • Weight: 0.95oz
Availability: In Stock
Proper rifle maintenance starts with the right tools, and a Wheeler Delta Series bore guide for AR-10 .308 Winchester is one of those essentials that separates careful shooters from those gambling with barrel life. A cleaning rod unsupported by a bore guide can bow and contact the chamber walls and throat, causing real accuracy-robbing damage over time. This precision-machined aluminum guide keeps your rod perfectly centered, protecting your bore while making the actual work of pushing patches through tight spots noticeably easier.
Built from anodized aluminum, the Wheeler Delta guide is engineered to handle the geometry of AR-10 uppers and .308 chambers. It secures in place via engagement with your upper's dust cover, and if you're running a dust cover-less upper, chemical-resistant O-rings provide retention. The integrated solvent port at the rear lets you introduce cleaner without it flooding into the action—a small detail that keeps your lower receiver dry and extends the life of your springs and pins.
Whether you're breaking in a new build, running a regular maintenance cycle after range days, or deep-cleaning before long-term storage, this bore guide works as hard as you do. It's the kind of accessory that pays for itself in preserved accuracy and simplified cleaning on your first use.
| Caliber/Application | .308 Winchester / AR-10 |
| Material | Anodized Aluminum |
| Retention Method | Dust cover engagement or O-ring |
| Included | Integrated solvent port |
Yes, the Wheeler Delta Series is designed to fit securely in any AR-10 upper and can be retained by closing the dust cover, which engages a groove in the guide.
The guide features chemical-resistant O-rings that provide retention in uppers without dust covers, so you're covered either way.
The solvent port is positioned at the rear of the guide where it extends out of the upper, giving you easy access to introduce cleaner during your maintenance without it flowing into the action and lower receiver.
Without a bore guide, your cleaning rod can bow and rub or gouge the bore's chamber and throat, causing real accuracy loss. A bore guide keeps the rod perfectly aligned, protects your barrel, and actually makes pushing tight patches easier by properly directing the force on your cleaning rod handle.
SKU: 115705227 • Width: 3.8in • Height: 1.5in • Depth: 14.5in • Weight: 0.95oz