Hey agn I want to start off saying I’m a retired ditch digger and not a writer. Ive been trying to find out the difference between a AA 410 and AA 510? Thanks
The 510 is regulated, the 410 may not be. I have a 510, but have no experience with the 410.
After a quick Google search, there may not be much of a difference at all. The only thing I found that seemed somewhat consistent was the S150 has a shroud and the S410 does not. Other than that, it was hard to find any definitive differences.
Early 400 or 510 had Bolt cocking ( Not Side lever )510 has a shrouded barrel and side lever intead of bolt action like 410.
510xs is regulated regular 510 is not.
I think 410 is only unregulated option.
To my eyes 510 is better looking because of thicker/shrouded barrel.
Regards Marko