Tetra Gun Grease
 
HIGHLY recommended by Sig Guy! I have used this stuff for the past decade and will continue to use it on all my firearms. One tube lasts a looooooong time! Not only does it keep your firearms running reliable it GREATLY reduces wear. I am 1000% satisfied customer.
 
Product Description:
Tetra's Gun Grease bonds to metals and reduces friction. It is quick to apply and has a low odor. Tetra Gun Grease is a great grease for bolts, sears and lugs. It's applies quickly and easily without migrating. Helps reduce friction, smoothes and protects. Oil cooks off due to heat. Grease stays put! 1oz.