I have some extra Christmas money coming and I'm wanting to get in to a 9mm rifle. Cheap ammo and just looks fun to shoot. I have been thinking about a Sub2000 in the Glock 19 configuration. A Beretta CX4 Storm, or possibly an UZI. I currently have a Ruger SR9c in 9mm so the mags for all of these would be new to the collection. Down the road, I would like to cut the barrel and run it as a SBR and add a suppressor as money becomes available. Never fired or even held any of these so any info would would be great. Thanks.