I always found the 1913 shot better from the bench than the 1907 right out of the box. No tuner, bedding etc.
Anschutz model numbers can refer to both an action/barrel combination OR a complete configuation:
True there are 3 current action types: 64, 54 and 2000.
The 54 and 2000 do share the same bolt and triggers.
The 4 number designations can refer to either a barreled action OR a complete rifle configuration.
A 1907 ACTION refers to a 54 action with the smaller diameter barrel, usually 660mm in length. Obvious by the "step down" of the barrel just in front of the action.
A 1907 RIFLE denotes a position type of rifle, which will have a wedge profile "position" style stock, and a 1907 action.
A 1913 (or any of the xx13) ACTION will have the heavy barrel.
But a 1913 RIFLE will have a "free rifle" type of stock with all kinds of adjustments, but usually is defined by the narrow straight forend. BUT anschutz did catalog a 1913 rifle with a position stock.
AND to confuse the matter , you could buy a 1911 RIFLE...which is the prone type stock, but it could be equipped with either the xx07 or xx13 barreled action.
A 20xx (Some dealers call it the 54S) RIFLE will have the square action, with a choice of 2 barrel diameters.
Can an Anschutz be competitive out of the box?
I shot my first ARA competition with an Anschutz BR-50 (2007 action with a 500mm factory stainless barrel.). I shot better than 1/2 of the competitors there that day. There were 30 shooters and it was a State Championship. I used a $50 front rest with a home made bag.
So I was "competitive" with the middle of the pack people.
I shot my second match with a stock 1911 prone rifle (1913 action) , and I scored better than my first outing, but ended up 12th of a 17 shooter match.
I used that same gun to win 4 of my last 7 prone matches. With my 100 yard scores always offering the winning magin.
Hose