I picked one up from Midway and the fit/finish is comparable to the genuine AI mags. They say it is stainless steel, so I was expecting a spray on coating like the C Products AR mags have, but these ones are black inside and out more like a phosphate type finish. These mags don't have a front insert, so they can handle longer loaded rounds, I measured the max OAL as 2.955" my AI mags handle ~2.89" OAL.
It cycles dummy rounds just fine. I'll try it at the range later this week and report back. It is more difficult to load, the mag spring is much heavier than the AI ones have. I'm not sure the originals ever had a problem of a "weak" spring, but C Products put a heavier one on it anyway. The follower is aluminum, once again, not that the plastic ones ever broke.
Overall, I'm impressed for under $60 retail.
It cycles dummy rounds just fine. I'll try it at the range later this week and report back. It is more difficult to load, the mag spring is much heavier than the AI ones have. I'm not sure the originals ever had a problem of a "weak" spring, but C Products put a heavier one on it anyway. The follower is aluminum, once again, not that the plastic ones ever broke.
Overall, I'm impressed for under $60 retail.