Gauge refers specifically to the size of the rail, while scale can be used for anything. scale 1:10 means that things in the model are 1/10 the size of reality.
No such model in the Remington line.
There is no difference. A 500 is a basic Mossy 500 receiver shotgun. Unless the gauge is stated, it's assumed it's a 12. The 500A is simply stating it as a "12 gauge" 500 in its name. The Mossy 500A is a 12 gauge model 500, the 500B is a 16 gauge model 500, the 500C is a 20 gauge etc. There was no 28 gauge so there is no 500D, contrary to many sources, so the next one was the .410 called the 500E. A 12 gauge model 500 and a 500A are the same gun.
Fleischmann - model railroads - was created in 1887.
what is the difference between the memory store model and the working memory model?
difference between holistic and medical models
The model 500 Mossberg is a particular style introduced in 1961 by O.F.Mossberg & Sons. It has undergone many style changes over the years, but 500A, B, C, or D are not style changes. A model 500A is the 12 gauge version of the model 500. 500B is 16 gauge. 500C is 20 gauge and 500D is .410 (which is actually a caliber rather than a gauge.
difference between horred-domer and solow model
Fleischmann - model railroads -'s motto is 'Die Modellbahn der Profis'.
nothing
difference between jlx and jx suzuki vitara
Density would be the most noticeable difference between the rock and the model.
The Model 37 is a pump gun, and the 51 is a semi-automatic. I doubt seriously that the barrels are interchangeable, since they are totally different models.