Atlas Custom Works
In Stock Online! Ships Within 1 Business Day!
Hi-Capa mags have flat factory baseplates. When you're swapping under pressure, there's nothing to hook your thumb under. The Atlas Custom Works STI Style MagBase adds a textured lip that gives you something to grab. No more hunting for grip mid-skirmish.
Machined from 6061 aluminum, it replaces the flimsy plastic floorplate most Hi-Capas ship with. At one ounce, you won't notice the weight on your belt.
Works with Tokyo Marui and WE Hi-Capa magazines. If you run a GBB 2011 platform, this is the kind of small upgrade that actually changes how the gun feels. Black finish.
One baseplate per package. You install it on your existing mags.