Still in sound condition, this Remington SP 10 is a 10 gauge...
 
30" barrels, 3 shot semi auto 3 1/2" chambered, multi choked  and coming with 2 chokes (super full and improved) and key. 
 
Ideal for those sky high geese at dawn, or simply the novelty of owning a big old 10 bore, this gun won't break the bank for you either -  £395