So I'm getting the pistol caliber carbine itch (not least because family events have conspired to keep me from attending the Tactical Rifle match much this year). I'm thinking of dropping some coin on a pistol caliber carbine but can't figure out which ones are good and work and which don't.
I'm leaning somewhat to Glock magazine pattern because I've got a stock of those damn things. So which of the AR style setups work? Saw a CMMG AR9 Guard at a shop recently and it looked good but the price tag of $1500+ versus the Ruger PCC made me want to make sure that it was going to be successful.
Opinions?