The Pro-Shot AR-15/M16 Bore Guide (Pro-Shot part no. BGAR15) slides in place of the bolt carrier group assembly on AR15/M16/M4 family rifles while cleaning, centering the rod and preventing solvent from entering the upper receiver and trigger mechanism. It is built to work for both 5.56mm and .223 caliber variants, so it covers the two most common chamberings on this platform with one part. Pro-Shot manufactures its bore guides using Delrin, a chemical-resistant material that holds up to repeated solvent exposure without breaking down. Using a guide like this every time you clean from the breech protects both the chamber and the action from accidental rod contact.

Key Specifications

• Built for AR15/M16/M4 family rifles fitting the standard platform receiver geometry.
• Works for both 5.56mm and .223 caliber variants covering the platform’s two most common chamberings.
• Delrin construction is chemical-resistant and holds up to repeated solvent exposure.
• Prevents solvent from entering the upper receiver and trigger mechanism keeping the action clean during bore cleaning.
• Slides in place of the bolt carrier group during cleaning centering the rod and preventing accidental chamber or muzzle contact.

Frequently Asked Questions

What rifles does this bore guide fit? It fits AR15/M16/M4 family rifles chambered in 5.56mm or .223 caliber.

What material is it made from? It is made from Delrin, a chemical-resistant material built to withstand repeated solvent exposure.

Buy the Pro-Shot AR-15/M16 Bore Guide – .223/5.56mm Platform

Every AR-15 cleaned from the breech should go through a bore guide first, and this one is matched to the platform. Order the Pro-Shot AR-15/M16 Bore Guide – .223/5.56mm Platform from our Lubbock, Texas gun shop for fast, direct shipping — browse the full gun cleaning kits lineup for more gear to keep your firearms running clean.