I get to pick up my 15 - 22 tomorrow and plan on bringing it to the range on Saturday morning. This is the first gun I have ever owned. I've been the the Navy for 20 years so I've had the chance to shoot different guns(9mm, M16, M14, M240 and M500) and I've had tons of safety classes. I plan on cleaning the gun before I shoot it and start off with 50 rounds of CCI Stinger 22 LR then Blazer LR. Is this going to be OK?