Elite Tactical Systems Glock 43 12-Round 9mm Magazine - Extended
This is a 12-round extended capacity 9x19mm magazine.
Ratings & Reviews
worst magazine I have ever used
I've done many things to test the functional reliability of my Glock 43: intentionally limp-wristing, many types of ammo, several aftermarket magazines/extensions....nothing would cause more FTF problems than simply using this magazine with a firm two-handed grip on a static range. The follower tilts wildly, allowing the rounds to nose-dive frequently. At least they made the mag out of clear plastic so that the flaw was easy to observe.