Meet Charlene!

Well after about two months or so, the lesser known variant of the Big Brown Truck of Happiness, the Little White Truck of Happiness brought me this today:

What was inside you ask? Why ladies and gentlemen meet the only Firearm here I have named:

Charlene, a M1 Garand, serial # 586XXXX. Appears to be at the end of the run for this rifle around 1957 if my GoogleFu works right. 

The CMP did it right, I have a great manual, target, clip, and other such stuff. So my question for my M1 experts *cough* Murphy, what to do next? I cannot fire it at my home range and it will be a couple of weeks before I can get here to shoot it.