The SINCLAIR INTERNATIONAL 30 Caliber O-Ring Rod Guide is designed to seal the barrel off from the receiver during cleaning, preventing solvent leakage.
It is compatible with over 1000 action/cartridge combinations, including the 30-06 family, and is specifically machined for Kimber 84M & 84L actions with a .590" bolt diameter.
The rod guide features an integral solvent port, but a version without the port can be requested as a semi-custom order with a 2-4 week delivery time at no additional cost.