Birchwood Casey Synthetic Gun Oil Pen Dual Applicator

Birchwood Casey BC-44121 Synthetic Gun Oil Pen Dual Applicator+++ A superior gun oil for all climates, Synthetic Gun Oil Dual Applicator Pen reduces friction between mating surfaces and will not gum up or lose its viscocity under extreme temperatures. Pick between pinpoint tip or brush to apply in hard to hit areas and fits easily in your range bag.