My current setup uses the Lee classic cast turret press (4 hole). I'm using Lee 223 dies (3 die set) which comprises of a FL, seating and factory crimp die.
The powder of choice for me is Varget 24gr with 55gr CamPro FMJ BT projectiles. I'm using range pickup brass, and Seller & Bellot small rifle primer.
For trimming, I use either the lee case gauge or the Lyman universal trimmer. I usually do about 20-40 brass at a time.
For lube, I use either Lyman case lube or the Lee case lube.
I also have a Lyman case gauge to ensure proper head space.'
I've used this load on a Windham MPC 16" and a Colt IUR 15.7" upper.