Yo, gun enthusiasts! Check-Mate just dropped a game-changer: the 1911 Double Stack Ultra-Hi Capacity 126mm Magazine. With a flush fit base and a whopping 19+1 capacity, this bad boy is perfect for concealed carry without those pesky extended base pads. As the big shots in OEM and aftermarket mags, Check-Mate is shaking up the industry with this compact, reliable beast. Say hello to the future of Double Stack 1911s, folks!