Pro-Arms JW Style Magazine Base for EF GLOCK (Style: Mid-Profile / Black)

"Got a high-profile bronze, it’s hella nice. Looks slick, snug with the EF Glock gas mags. It adds a bit of extra weight (not a ton) to balance out the weight of my G17 that has accessories to the front of the pistol. My biggest fear was that it would be a pain to remove these plates to fill gas, but you can actually remove these in about 3 seconds without any tools. It’s super simple.

Great little addition for anyone running Elite Force Glock gas mags.
I just wished Pro-Win made these for other brand glock mags.

"I LOVE IT!!! Feels great and adds weight to the mag, reloads are easy, but also make look mags more cleaner, and yes, they fit on almost every green gas mag for the Glock series, for example my Glock 19x mags. They are a pain to remove but that also a good thing cause they won’t fall anywhere.

"Purchased this for my Umarex/Elite Force Glock 17 Gen 3 GBB and it fits the magazines pretty well. it used a small metal pin or rod that pushes through the bottom of the base extension and sits behind the end of the bare magazine well. it hasn't happened yet but at times with movement and maybe the blowback from the replica shifts it, my fear is that the pin will get lost and I wish it came with some spare rods just in case they get lost. overall they're fairly easy to remove when you need to gas up, when you do need to gas up the magazines though you need to fully remove the base extension for the regular nozzle to reach. overall i love them and i think it makes my build really good