Received an order from Arms of America of these today. After my last post, figured I'd jump in and give it a shot.
One of the mags was previously modified by someone by cutting down the locking lug, so I'll be testing AoA's customer service on getting a replacement. I don't mind taking a chance, but I'm sure as hell not dealing with someone else's "project".
No clue when I'll get to the range, but I'll hit some highlights. I took some comparison photos to a Beryl 5.56 and Russian 5.45 mag that I'll get posted tomorrow.
First thing was a fit test. 50% success rate using a Romanian SAR-2, kit built Bulgarian AKS-74 on an Armory USA recieiver, an SLR-104FR, and SLR-104UR. The two factory Bulgarian SLR rifles fit the magazines just fine. Very tight, no wiggle. The SAR-2 would not lock them in though they'd rotate up all the way (and smash my thumb forcing them out), and the kit build wouldn't even fit them. These rifles all function fine with all and any Bulgarian, Russian, Romanian, or East German mag I've stuffed into them. The Beryl mag also locks into them.
So they seem to be slightly oversized.
The polymer itself is lighter in color than the Beryl mag, it is NOT the same material. Close, but "cheaper" feeling. Almost more brittle? I prefer the darker hue of the Beryl mag.
The follower is visually cheaper looking than the military grade ones. Spring tension felt good, so I'm not going to replace them for now, we'll see if they fail. I think they will feed ammo as-is though.
Floorplate is pretty solid in construction, though a poor copy of the true stamping. It doesn't need replaced yet, it was locked on pretty well, and the lock plate tab came through enough that I'm not worried about it popping off.
The locking lug is an area of concern. It is both longer and thinner than the military 74 and Beryl mags. I can very easily see how that got snapped on a reload drill. Being oversized in the other dimensions leads to a tighter fit, so there's more force applied to the lug when it gets removed, uh, vigorously.
The Beryl lug is better proportioned, even being all polymer as well, so I don't have the same concern with it snapping. I have some of the Magpul 7.62x39 mags that are all polymer, and I'm not bothered by those either. The lug on these V-project mags is just badly designed.
I'll hang onto them as an oddity, though I don't think I'd recommend them overall. I'd rate them higher than Promags, as they will likely feed ammo, but the locking lug is going to fail pretty early. Wait for Magpul's 74 mags, try out the Tapco flavor (their 7.62 mag is really underrated), or hunt down some surplus. I guess these look cool for photos.
As I said, I'll try to get the photos up tomorrow.
ETA - As I was going through the mags, I found a second one with the front lug that was filed down. Are people modifying these and returning them without telling them? That's a pretty raw deal if so.
ETA2 - AoA is sending me a replacement for the mag with the jacked rear locking lug. That's pretty fair, so props to them.
ETA3 - Photos up. Beryl mag, the V-project, and a Russian plum that I spray painted many years ago. I got a lot of plum mags when they were dirt cheap.
Also note no stripper clip guides on the v-project.