There is probably viable information out there on the proper steps to become a sharp shooter for Marine Force Recon. Things such as age, sanctioned training, and natural capability. I'd just point him to the Wiki, and tell him that no trained shooter will help him, airsoft is useless in this capacity, and to wait till he's eighteen.
Then stare at him sternly and say; "Where are your parents?".
WE'RE RECRUITING MORE AGE VERIFIERS FOR MORE REGIONS OF CANADA! INTERESTED? CHECK OUT OUR THREAD HERE!
BC & YUKON MASTER AV REPRESENTITIVE