MAG SGMT FOR GLK 20 10MM 30RD - 10mm Caliber, Aftermarket Origin

It does what is supposed to do, 30round mag of 10mm. Needs some brake in time for spring stiffness, but like most magazines, it will lose up over time.

Works perfect. Ideal for my CMMG Banshee.

Some look a little more chewed up then others but all the springs work and they all feed

Absolute best "Glock" mag you can get for your buck. Works awesome in my 10mm Banshee and my G20/G40. Super strong spring and reliable feeding.

.....Classic SGMT quality, fits my Glock Mod 40 perfectly and functions perfectly. A good value and great quality.

Great product. Love it. It looks bada** when I put the gun in a mock and have one in the gun and one in the extra mag holder. Cycles just like a glock mag at a lower price. Very happy with the purchase

Yes I wouldn't know if it fits anything but my 10mm banshee, perfect for it and yes I would recommend this product and company

Bought 5 of these for newly purchased TNW AERO survival rifle in 10mm. Difficult insertion and extraction into the rifle. They insert fine in my Glock 20 and 40. Then tried to insert official Glock 10mm magazines into the TNW. They were difficult to insert and extract just like the SGM magazines. Determined that the problem is not the SGM magazines.
Like the added capacity.

The size on these is inconsistant, if your buying these for say a TNW Aero 10mm which this gun comes with one and it was too tight a fit for me but I had already ordered 3 more from Buds and these 3 fit great, so I ordered 1 more and it fit too tight.