My three AR-15 rifles.
What manufacturers?
Top is a Bushmaster with a cantilever mount, middle is a Colt 6721 and the bottom is a Colt Target Master lower with a Colt 6721 upper.
Just ordered all three new and they all arrived at once?
Not hardly.
I was kidding. Still, the title of your thread…maybe you mean you are new here?
The rifles look great.