For the price of this products, you couldn't ask for much more. Viper Special Ops chest rig has plenty of storage space for whether you want a light loadout or to carry a few extra mags. For my sniper loadout, it allows me to carry all my mags for 3 RIFs and with space leftover. I have managed to attach a DTD holster for my MK23 on the side and I can securely store my AEP in the front along with a lanyard.
The rig is full adjustable and in such a small space, there's room to store so much. There's a radio pouch and 2 pistol mag pouches as well as a Velcro section to add a patch of your choice. It's easy to remove with a quick release buckle and available in four different colours.
I decided to ghillie mine up so it blends in with my suit leaving minimal chance of being seen.
(Disclaimer - This is my own personal opinion I have made after using this product myself)