Honestly just spend the extra 200ish and get a sam7k-4 or sam7k-44
The -4 has the 1913 rear rail so you can add a brace easily
Or the -44 has the rear rail and threaded barrel so you can change the muzzle device if you care to
Honestly my sam7k is my top 3 go to guns and also my backpack gun
The draco is ehhh I'd choose the polish over the draco if your set on a stamped receiver gun
The -4 has the 1913 rear rail so you can add a brace easily
Or the -44 has the rear rail and threaded barrel so you can change the muzzle device if you care to
Honestly my sam7k is my top 3 go to guns and also my backpack gun
The draco is ehhh I'd choose the polish over the draco if your set on a stamped receiver gun