� Widest operating temperature range -100�F to 750�F � Bonds to metals; smoothes and protects � Reduces friction � Quick to apply, easy to use � Low Odor � Doesn't attract fouling � Won�t migrate Excellent for use on rifle bolts, sears, locking lugs and semi-auto slide/rails. Apply light coating to metal surface. Buff dry for a debris-repelling, �glass-smooth� surface.