Sinclair International O-Ring Rod Guide .30 Cal 0.675" - 003-675-308

.30 caliber cleaning companion: Sinclair O-Ring Rod Guide for .30 caliber chambers, 0.675" diameter, part 003-675-308. Delrin guide with O-ring seals rod alignment – protects rifling in .308 Win, 30-06, .300 WM precision rifles from rod wander.

Sinclair .30 Guide Strengths

• .30 Cal Chamber Optimized: .308-.300 magnum.
• 0.675" Barrel Shank: Popular pre-fit match.
• O-Ring Containment: Solvent stay-put.
• Delrin Durability: Scratch-free strength.
• Standard 8-32 Rod: Universal use.
• Secure Friction Mount: Steady as she goes.
• Handcrafted USA: Sinclair supreme.

Sinclair Guide: .30 Bore Butler

O-ring orients rods optimal – bores buffed bright. ".308 guide guardian!" guards a Garand guru. Guide glory.

Secure Sinclair O-ring guide .30 cal, 0.675 rod guide 003-675-308, Sinclair .308 cleaning guide, 30 cal rod bushing.

Guide Grid

Loader Laurels

"Sinclair .30 guide gem!" – 308 Jed, TN

"0.675 chamber champ." – Magnum Mike, AL

O-Ring Guide Oasis

Sinclair 003-675-308 .30 Cal 0.675" Rod Guide – rifling rescuer. Bore brilliance!

Thirty caliber cleaner!

The End