Protects From Cleaning Rod Damage & Keeps Solvent Out Of Receiver
One-piece Delrin® bore guide replaces the bolt/carrier group during cleaning to center the cleaning rod and prevent solvent from leaking into the trigger group or the upper receiver. Snug-fitting O-ring at the front seals off the chamber. Slot at the rear lets you apply solvent directly to patch or brush, while keeping it fully contained in the guide.
#BG22-30 -.22 Centerfire-.30 Cal short or long actions
#BG5 - Long action bore guide .17 Cal.
#BGAR15 - The AR style bore guide slides in place of the bolt carrier group assembly while cleaning. This centers the cleaning rod while preventing solvent from entering the upper receiver and trigger mechanism. The AR15/M16 style bore guide can be used for all of the AR15/M16/M4 family of rifles. It will work for both the 5.56mm and .223 caliber variants. Pro-Shot’s bore guides are manufactured using Delrin, Delrin is a chemical resistant and will stand up to harsh chemicals, providing continual use.
#BGAR10- The AR10 style bore guide can be used for both the 7.62mm and .308 caliber variants.
AR-15, Issue:10, Page:074
Big Book Catalog, Issue:68, Page:079
Big Book Catalog, Issue:68, Page:333