Gifting to a close family member is okay.
Loaning to a family member is not okay, even if they are over 18 and you want them to try out your gun for a few shots at the shooting range.
Loaning to anyone is okay, as long as they are on a hunt with a legal license. Just don’t hand them your gun to try it out at the range first. First time offense is up to $10,000 fine and a year in jail. (Unless they are under 18 - then you are okay.)
Anyone under 18 (relative, friend or stranger); or your spouse are okay to let them use your gun, but only at an authorized range. Letting them shoot it at the old sand and gravel pit will be illegal.
This is the kind of thing that happens 1,000 times every day over here and will continue to happen. Sheriff's only concern will be rounds going over the berm.