Awesome... (Especially that Orion triple!!!)
Though the pack is primarily intended for the base/barrel (with or without connecting joint as preferred) concept, there is no reason why other type of turrets can't be included (like single parts). This is NOT limited to turrets that specifically fit in the FS2 universe. Gundam, Starblazers, etc have wonderful types of turrets that would cross over well into Fs2 for user ships for example.
However, a specific type of, say "pulsar", turret name would be redundant cause if we added your parts we'd have like 700-1000 combinations of turrets
all of which could be called "pulsar" based on the desire of the person using the pack. Just as I intended, to let people use inspiration to find a look they like and are not limited to just a few styles or worse, "the boxes of doom(TM)"
Custom ships would have whatever people liked on them named as they will.
Now I'd like to eventually see an "official" turret upgrade project later on and like your Orion turret begin choosing a new set of turrets and upgrading all the offical FS2 universe meshes. (then in that context saying "This is the new FS2 pulsar turret (Cap and Fighter) versions."
Got to thinking... maybe after getting the Turret Project's first pack released maybe we can start a Missile Construction Pack (same concept). Missiles/bombs would be made of three parts (Cones - with and without fins, mainbodies - with and without fins, and thrusters - with or without fins)

This one came from a sw mesh off a DL site so instead of a name I'd use show like sw-cone1/sw-mbf1/sw-tr1 short for: Star Wars Cone (model1)/Star Wars main Body - with Fins (model1)/Star Wars Thruster (model1)
In this case if the other two pieces had fins, they would be labled as -conef# & -trf# respectively...
Once the model is assembled you can name it whatever you want, long as the individual pieces are not reanmed, to maintain full credits.