Ok, for a youth side by side, get an extractor gun, 26 inch barrels. The ejectors require too much strength to set.
A Richland 20 gauge IC/MOD should do nicely.
Here is an ad for a 12 gauge, but look around
http://www.gunbroker.com/Auction/ViewItem.aspx?Item=226210212

or a Zabala

http://www.gunbroker.com/Auction/ViewItem.aspx?Item=226158133

As for Daryls comment, I kinda agree, For my childern
the first year, they could have a pocket full of shells but ONLY ONE in the gun!!!!!!!!! When they matured, and I agreed, they could have more than one. They had to prove maturity and safety.

But, best I find is a Rem 1100 20 gauge and get two stocks and forends, one wood, and the other youth synthetic like the SpeedFeed youth stocks, Yes, I know the sxs was your quest, but I find the 1100 works best.

Mike

Last edited by skeettx; 04/23/11 03:34 PM.
USAF RET 1971-95 [Linked Image from jpgbox.com]