Sinclair Action Cleaning Tool Kit, Md: Act2 The Locking Lug Area On Most Bolt Action Rifles Has a Tendency To Collect Brass chips From Cases, Brush bristles, Primer Residue, Bolt Lug Grease, And solvents. This Accumulation Of Debris Can Wear Heavily On Your Bolt lugs. Sinclair's Lug Recess Tool Should Be Used routinely By Every Rifle Owner To Clean This neglected And Hard To Reach Area. Includes: - Lug Recess Tool - Specifically For Cleaning The Locking Lug Recess Area. Use With felts Or Cotton rolls. - Chamber Swab And Handle - For Cleaning And drying The Chamber. 8-32 Threads For Large Bore mops. - Bolt Brush - Double headed Brush To Scrub The Bolt lugs, Bolt Face, And Bolt Body. Manufacturer: Sinclair Manufacturer Number: Act2