Hera Arms H2 20-Round Polymer AR-15 Magazine - Olive Drab Green

Guessing my initial review was deleted from this site. Rounds bind up when loading. Seem to have gotten a bit easier over time. Magazines cycle fine, however, never lock back after last round. My PMAGS lock back every time. I’ll just spray paint my PMAGS OD green.

Bought two of these 20rd magazines for my BA 7.5". After loading about 5 - 6 rounds it felt as if they began binding up somewhere inside. After a few sessions this morning, loading became easier. I did not experience any loading/cycling issues with this magazine while firing. However, not once did they lock the slide back when empty. Used PMAG's in between these Hera's this morning, PMAG's locked the slide back when empty every time. SubPar magazines or just a crappy batch?

I have been using these mags for over a year. Today when I was leaving the range and left the mags on my hood. Some how one of them manged to stay on until I reached hwy speed and it flew off and landed on the hwy. After recovering two of three mags (all Hera) it held up and still functions find. Good buy for the price

Bought these for my S&W M&P 15. Have run several hundred rounds of 556 and had no issues with loading. They're light weight and seem durable.

I purchased these for my 300 blackout. Problem is they bind up after a couple rounds. The heavier the bullet the worse it is. 223/556 seem to load fine.