Great as always! - Amend2 Mod-2 Model .223 Remington AR-15 10-Round Rifle Magazine

I have so far had great luck with Amend2 magazines! I used this one with both 223 and 300 blackout ammo and it works great with both! I will say that with the 300, using 220gr sub's, the lips at the top of the mag tend to bulge out a tiny bit, only at the 10th (final) round, but the mag still works. Not sure why it only does it with those rounds because the case is the exact same as a .223 / 5.56. It could be that since the mags are limited, the tolerances of all components, including the rounds are at max, resulting in this happening. That said- my Magpul 10rd mags ALL bulge at the 10th / final round.
I would buy this again, and I plan to buy more
After trying several polymer magazines, I have decided to make the switch to Amend2 for all my poly rifle mags.