sbr chambered in 7.62x39

[DragonAzz]

I have tons of surplus ammo.
If you are running a short 7.62x39 ( =<10") what would you do differently?
And or your lessons learned.
This upper will not be run suppressed.
I am thinking iron sights/plinking.

[Whole Bunches]

11 1/2" bbl. I would have done nothing differently...well maybe installed a linear comp to direct some of the noise away from me and others. I have a 2x red dot on mine. Model 1 sales upper assembly.