04-24-2020, 10:32 AM
Humm, having the same issue with the same mags and new Aero lower myself I recently put together, way less of an issue with c-product mags. Compared the mags, the rounds tilt much higher towards the business end, also seemed that the rib and the lip above near the shoulder was impeding the loading the as well. Took one E mag removed the lip, reworked the port side lip and it is working much better. Replaced the mag catch as well but that likely didn't do much, been wondering if the mag catch location is a smidgen low myself, need to measure.