That crap they sale in stores just is a money getter..Kind of like buying plus gasoline which is blended 85/15..Dont waste your time buying that junk..Vaseline..KY Jelly..Easy Glide ..will do just fine Ive used them all on my rails and cant tell any diffrence. Plus its cheap and a tube will last for years..
Tenpoint TL-4 User.
Freezersfull