Are SHEILD ARMS Mags Reliable??
This video tests the reliability of Shield Arms Gen 3 magazines for the Glock 43X, specifically the 15-round (+2) and 17-round (+5) variants. The test involves firing 100 rounds in extreme heat, highlighting the necessity of a metal magazine release to prevent damage from the metal magazines. While generally reliable, a few feeding issues were noted, prompting discussion on potential break-in periods. The extended length of the 17-round magazine is also discussed in the context of concealed carry.













