[Double Trouble]

To all:

Is it safe to shoot Brenneke factory slug loads out of old Parkers or other doubles of similar vintage ? (I have a 16 gauge German combination gun, and I wanted to consider shooting slugs. The gun has a 2 1/2" chamber.)

Are modern factory Brenneke loads "low pressure" or are they comparable to "modern" shotshell pressures ?

And finally, where in the world would I get 16 gauge Brenneke slug loads ?

Thanks !