The shop on Franklin Ave. is fairly small, with an equally unimpressive selection.
Their ammo is meager at best. They had 1-4 boxes of each caliber, except for a rather large number of 12 ga rounds. The selection was rather erratic, too. They had 4 boxes of 9mm, all CCI Blazer Brass, 2 boxes of .45 ACP, 4-5 boxes of .40 S&W (three different brands / types of rounds). There was little or no consistency to their ammo selection, whatsoever.
The gun selection consists mostly of shotguns and deer rifles, with one Bushmaster AR. They do have a small selection of handguns, including the ever-present Glocks, XD's, S&W wheelguns, and Ruger MkIII's. They did have four Bersa .380's and two Hi-Point 9's, for those of you searching near and far for those hard to find collector's items. They did sell one of the Hi-Points while I was in there. The employees said they can't keep Hi-Points in stock. Given the economy and crime-ridden nature of that area of Clarksville, I'm not the least bit surprised.
If you're looking for an el cheapo knife and can't wait for the next gun show, this is the shop for you. They've got an impressive collection of knives for under $10, with names like Ranger, SpecOps, and such.
Quantico Arms has an impressive amount of Blackhawk, Specter, 5.11, ESS goggles, and Pelican cases. Unfortunately, their prices were generally higher than both US Cavalry and Eagles of War, which are both not too distant.
QA does not have their FFL yet, as they are still awaiting approval fom BATFE. According to the gentleman working there, when they do get it, they're going to be the best place for guns in the area. I was told that they'd be selling NIB Glocks for $389. (I'll believe it when I see it.)
All in all, the trip up there was enjoyable.