CZ Scorpion 3 / 3+ magwell-compatible base pads are relieved to clear the funnel and seat cleanly on a closed bolt—giving you quicker reloads, added capacity, and tougher mags.
Capacity: typically adds +5 rounds (model-dependent); bigger jumps may benefit from a longer/stronger spring.
Reload speed: widened pad face and beveled edges guide the mag and make positive seating intuitive, even with gloves.
Drop-free & durability: added mass options help mags eject decisively; bumper geometry shrugs off concrete bays.
Range ID: color options make it easy to track practice vs. match magazines.
Materials & retention
Aluminum / Brass / Polymer: choose your balance of weight, impact resistance, and visibility.
Retention: tool-less latch/pin for quick cleaning, or set-screw for maximum security (use non-permanent threadlocker).