
Aguirre y Aranzabal is one of Spain’s most famous gunmakers. The Model No. 2 side-by-side is one of their most popular double barrel shotguns.
AyA has been making the Holland-pattern No. 2 sidelock since the ’50s, and these side-by-sides are pretty easy to find on used. But most of the ones you see are in 12 gauge and 20 gauge. The really smallbores are harder to find, especially nice earlier ones like the 28 gauge you see here.

This one has a lot of nice features – a straight stock, 28″ barrels, lightweight, double triggers, and decent chokes. The price is pretty fair, too. If I were in the market for a 28g, I would take a long look at this one.
More about it from the seller:
EARLY AYA #2 28GA — 28″ MOD/FULL — FANTASTIC ORIGINAL GUN: BEAUTIFUL LITTLE EARLY (1979) AYA #2 28GA — 99% ORIGINAL CASE COLOR — SUPER DIMENSIONS — ARTICULATED FRONT TRIGGER – STRAIGHT HAND STOCK — CHECKERED BUTT — SINGLE FRONT BEAD — ALL ORIGINAL GUN THAT IS LIGHT AT 5LB 8 OZ — 28″ MOD/FULL .020/.040 — EJECTORS — SPLINTER FOREND WITH ANSON PUSH BUTTON RELEASE — FANTASTIC ENGRAVING BLUE AND COLOR — THESE EARLY GUNS WERE HAND ENGRAVED AND TRUE BONE CHARCOAL CASE HARDENED — Price: $4,950.00
BTW: If you’re interested in learning, more about AyA, check out this video: