Gotta love it when they update old movies for modern tech.
Update:
As per my friend
” You’ll shoot someones eye out , at 300 meters!
Since it’s the intertubes, I need to point out that Ralphie needs to work on his trigger discipline.
Via Say Uncle.
doubleplusundead 
I’d rather have a phased plasma rifle in the 40 watt range.
…with this thing in the stock which tells time.
Sore, just what you see, pal…