Fun Firearms Friday — First Look: Ruger® AR-556® MPR

We’re finishing up “M” Week at the blog. Monday was Mosin. Wednesday we ran with Marlin. Today’s “M” is for Ruger’s MPR version of their AR-556.

I finally gave in to the AR-style rifle bug. But give in I did, after a lot of research. I had no desire to ever travel this road again, and I didn’t want to make a mistake, so I studied for months. Along the way I discovered a lot of information that directed me towards today’s subject — the Ruger AR-556 MPR (Multi-Purpose Rifle).

What were t...