Picked up a Husqvarna 310BS. This is my first SXS. Looks pretty good for 1929. Does anyone know if these typically have chamber length markings. This one is measuring 2 3/4. Trying to figure out the best shells to shoot through this, any suggestions? Id like to get it out for some sporting clays but not sure about shooting the shells I have on hand through it. Its choked full/xtra full. Finisher was Oskar Fredriksson. Weighs about 7 pounds.

Husqvarna 310

Husqvarna 310