Has anyone else tried the new Tactical Solutions 15rd magazines for the Advantage Arm's kits yet? I picked up a couple of them a few days back, and have shot a boatload of ammo through them and am not having any luck at all. In their original form, I had nearly a 70% failure rate using Golden Bullets, Blazers, or anything I'd put in them. I had all sorts of different failures. 1) The bullet would 'stall' in the magazine, it'd ram into the plastic wall of the magazine and simply not move, rather than 'nosing up' into the feed rail to the barrel 2) The round would 'leap' straight up, usually as a result of spring tension and colliding straight with the magazine wall, causing it to stove pipe. 3) occasional round that would start to feed, but become lodged partially in the barrel and the slide. Upon loading the mags, the first thing I notice is the bullets almost always tend to lay flat, they don't want to 'nose up' toward the feed ramp at all. Additionally, the angle of the follower is considerably different between the AA and the TacSol (AA is much steeper!) I've emailed TacSol a bit about it, and they suggested a break-in (shot a good couple hundred plus through them today with no change), and are trying to come up with some possibilities. In the meantime, I've notched my own 'feed ramp' into the plastic similar to the original AA magazine (see pictures below). I've also filed the follower to have a more dramatic angle similar to the AA kits. Filing the follower improved things considerably, but still had about a 30% failure rate. I've yet to try with the notched feed ramp which I think will resolve quite a few of my problems. Anyone else have any luck with these?