1200 barrel on 1300 ?

[Rmart30]

Cant you install a 1200 barrel on a 1300 with the only difference being the 1200 barrels are 2 and 3/4's only and the 1300's take 3 inchers?

 

[poor_richard]

Yes, you can install a 1200 barrel on a 1300. They also go on the 120, and I even saw a 120 on gunbroker with a 1400 barrel installed.

Not all 1200's are 2 3/4, some are also 3".