I will not shoot any all lead bullets through any of my 22s. They are just too dirty. I have used several different brands that have some sort of coating/jacketing and never had any issues!
I buy almost all of my ammo online and PSA won't ship to Ammo Montgomery County. I tried calling and got nowhere. I am not impressed with them as a company at all!
Here is the exact wording from the HQL page.
Within 3 years prior to the submission of an HQL application, an applicant must demonstrate a satisfactory completion of a Firearms Safety Training Course. The Firearms Safety Training Course must be instructed by a Qualified Handgun Instructor, and...
Paint it with gelcoat after repairing any problem areas with fiberglass. Take your time a small coat at a time and it will be fine. It is just like painting anything.