Shooter'S Choice Shooters Unvi Bore Guide
A universal bore guide keeps your cleaning rod straight, your bore safe, and your solvent off the finish. The Shooter's Choice Universal Bore Guide is designed to align your rod with the barrel during cleaning, which prevents the rod from bowing or bending under pressure—a risk that can scratch or damage the bore. Whether you're running a bolt-action rifle or an AR-platform build, this guide handles most centerfire rifles and gives you a faster, more controlled cleaning process.
The solvent port built into the design channels cleaning fluid directly into the barrel rather than letting it splash into the action and receiver, where it can pool on internal parts and potentially harm your firearm's finish. For AR owners, the included collar fits snugly over the upper receiver and uses a thumbscrew lock to secure the guide while you work, providing extra stability and protection to the chamber and bore during the cleaning stroke.
If you clean your own rifles regularly, a bore guide is one of those small tools that pays dividends in safety and peace of mind. It's simple, reliable, and takes the guesswork out of rod alignment—letting you focus on actually getting your bore clean.
Key Features
- Aligns cleaning rod with barrel to prevent bore damage from rod contact
- Reduces solvent spill into the action and receiver
- AR/MSR-specific collar with thumbscrew lock for secure fit on flat-top uppers
- Fits most centerfire and bolt-action rifles
- Protects chamber and bore during cleaning
Specifications
| Brand | Shooter's Choice |
| Product Type | Universal Bore Guide |
| Firearm Compatibility | Most centerfire bolt-action and MSR/AR-style rifles |
| Includes | Bore guide with solvent port and AR/MSR collar with thumbscrew lock |
Frequently Asked Questions
What rifles does the Shooter's Choice bore guide fit?
It's designed for most centerfire bolt-action rifles and MSR/AR-style rifles. The included collar is specifically sized for AR flat-top uppers.
How does the solvent port work?
The built-in port channels cleaning solvent into the bore instead of allowing it to drip into the action and receiver, protecting internal parts and your firearm's finish from chemical exposure.
What's the thumbscrew collar for?
The collar is designed for AR and MSR rifles. It fits over the upper receiver and locks down with a thumbscrew to hold the bore guide in place and provide additional support while you clean.
Why should I use a bore guide?
A bore guide keeps your cleaning rod aligned with the barrel. This prevents the rod from bowing, bending, or making contact with the bore walls, which can cause scratches and damage over time—especially during aggressive cleaning strokes.

