Spee-D-Loader™ is the only .22 rimfire tubular magazine speedloader available on the market today! Our Spee-D-Loader™ holds 16 rounds of .22LR. in each of the 8 separate chambers - allowing lightning fast reloading. Spee-D-Loader™ dimensions are 16" from endcap to spout, and 1.5" diameter (cap diameter). This loader works with all .22 ammo, including .22 short and .22 long, and magnum. Spee-D-Loaders™ are a must-have for every plinker out there!