I am a huge proponent of the NEF 20 gauge Youth Model .
http://www.hr1871.com/Firearms/Shotguns/topper.aspx
Topper Junior 20 Gauge (SB1-258) is the one I keep handy here as I type, gets toted in the truck, aids in teaching new shooters, including smaller folks...etc.
Yes I am 6' 170 # male.
A LOT of folks have bought this gun for a "handy niche" gun.
With its fixed Modified barrel, mine and others have shot some of the best slug groups and pellet patterns we have seen. For a C note one can have a "truck gun" , loaner gun for kid, and have something reliable.
20 ga in this size is better than 12 for recoil. This a PC, plain vanilla gun is unlike a single shot having had the barrel "whacked" to make a truck gun...and not shoot any loadings worth a flip due to no choke.
Mine comes with recoil pad. Ironically it is black ...I wanted this one :
http://www.hr1871.com/Firearms/Shotguns/pardnerYouth.aspx
20 Gauge (SB1-250)
There was a mix up when my gun buddy ordered mine and I kept the black one (SB1-258), actually has worked better for new shooters with the traditonal pistol grip over the English straight grip on the (SB1-250).
Now I have used the SB1- 250 I do not have a problem with English Straight Grip.
For a quality, reliable, classic shotgun, that patterns and groups slugs, add the PC factor - these cannot be beat for behind the door, teaching, toting and so on.
Understand I have a LOT of trigger time with a shotgun.
For a very first shotgun - real hard to beat a Used pump shotgun, or Remington Express combo with a 26"/28" barrel with chokes and rifle sighted short smoothbore barrel.
This affords learning to shoot using clays, hunting, taking lessons on clay games, etc.
The short rifle sighted smoothbore barrel is great for slugs for deer ...and HD...and taking a defensive shotgun class.
So I would weigh spending the C note for the Single shot now - or waiting , saving up more monies and spending the monies for the Combo Pump Gun for a first shotgun.
Granted the idea is to collect the whole set of shotguns...gotta start somewhere - right?
Steve