I'm new to the gun world sorta , just turned 18 and wanna get into the firearm world. I have a Ruger 10/22 and a H&R 20 Gauge single action. I have yet to clean them yet as I haven't done any shooting yet. Is there a universal lube I guess you'd call it ? Like Barrel Grease or? I'm new so if anyone could inquire some help it'd be really helpful! Thanks!