AR Style Bore Guide with O-Ring and Solvent Port.
The AR style Bore Guide with O-Ring inserts in place of the bolt carrier group assembly while cleaning to center cleaning rod and prevent chamber or muzzle damage. O-Ring seal at breech prevents solvent from entering the upper receiver and trigger mechanism while also keeping chemicals out of the action. Solvent Port makes using CLP/Cleaner fast & easy.
Pro-Shot AR Platform bore guide works for .300 Blackout variants.
Features:
· Superior Delrin Bore Guide- Chemical resistant and will stand up to harsh chemicals, providing continual use.
· Reusable Tube with Hang Cap
· Made in USA
*Always check and make sure rubber o-ring is attached to bore guide: Before & After Use to ensure there are no chamber or bore obstructions. 
