get ahold of Silincer Central they will do all the forms/registration
& stuff for ya, if you are legal, it is a bit of a hassle
But, in Texas shouldn't be a big deal
But they ain't cheap !!! as much as a gun in many cases...
but;
if you want to hunt without scaring every animal in a 2 mile radius
or plink on the property or at the range, or just not piss off everyone
or especially in an indoor facility (most require ear protection anyway)
can't beat em' helps with recoil tramendously too
Magnaporting is cool too, not really any quiter,
it does cut down 50% or more recoil, front of the gun going up
makes for far better acuracy
but also makes for a great light show at night
if you have a threaded barrel, you can get a muzzle break too
great at night too