This device attaches to M4 Mag Style Speedloaders (including the fancy new G&G ones), and allows you to move your magazine’s follower to the loading position, facilitating easier loading without the need of a seperate thumb saver, or a thumb!

You will receive 5 different hook shapes, guaranteeing compatability with your Pistol and Rifle GBB Magazines.

I have tested on a bunch of pistol mags, and TM GBB MP7 Mags (if we ever find a mag that this doesnt support, I will ship you a new hook).

More pics to follow but the vid should be pretty self explanatory.