LOAD MAGS IN 30 SECONDS WITHOUT CRAMPING – Say goodbye to sore thumbs and slow reloads. This patented speed loader lets you fill your magazines quickly and comfortably—no pinched fingers, no wasted time. CHOOSE YOUR CALIBER, RELOAD WITH SPEED – Available for 9mm, .40 S&W, 10mm, .45 ACP, and .380 ACP mags. Each loader is engineered for smooth, jam-free use with its supported caliber—just slip your mag in proper position and press rounds for fast loading.