Looking at a new sporting shotgun: Semi-Auto or Vintage SXS?

[mosinmaster]

Hi,

I have 2 pumps, which I love, but I'm looking into another repeater... just because. Can't have too many I suppose.

I'm thinking of a vintage shotgun, I like steel and wood.

I was thinking either a Browning Auto 5 or an old East German Suhl manufactured SXS. Purpose is for upland hunting, clays, etc. No ducks, reserved for the pumps.

 

[brybenn]

Sxs for sure. Classic ###y and made for upland

 

[gunsaholic]

SxS for sure but there are far nicer guns for upland than the one you are thinking about. If you were looking at the tradeex site, for upland I would be looking at the best condition Brno sidelock that they have. Nice upland gun and great value for the money. The guns were all hand fitted and have chopper lump barrels and hidden third fastener.
But if you want a semi-auto for upland, just to be different I would look for a Browning 2 shot.

 

[mosinmaster]

Sorry for my ignorance, but how does sidelock different from the normal boxlock? What are chopper lump barrels? And the benefit of the 3rd fastener?

Edit: chopper lump is good, integral lump from each barrel:

 

[gunsaholic]

Here is a simplified explanation. A sidelock has the sideplates that go back into the stock. On a true sidelock, this is where the working components are (attached to the sideplate). It is easier to work on the action if necessary as you just remove a bolt or pin to remove the sideplates. A boxlock is a style where the action is basically square (not always) where it meets the stock. All the internals are inside the case or "box". Some say the boxlock is stronger, others say the sidelock is stronger. Usually the boxlocks are a "beefier" built gun. Many sidelocks are of slimmer design and many will argue they handle better, point better and are usually a tad lighter. And many sidelocks have the slimmer splinter forearm. Of course a lot of this is a personal thing. But many prefer the sidelock for upland hunting. Some also just like the looks much better of a sidelock and it gives more area for engraving if you like that sort of thing. The third fastener makes for a stronger lock up.
You really should look at each style of gun to see what floats your boat. Even if you desire a boxlock for upland hunting, there are big differences between one brand/model over another.