I have a registered Match Target here in Kali. I just bought the Model1Sales 6.8 upper for it and like everyone else, am waiting to be able to buy ammo to shoot it.
If this caliber works out, this will primarily be a hunting gun anyway. So I'm giving thought to maybe getting a FAB 10 lower.
You only shoot it a few times a year and are limited to 2 rounds in the magizine (1 in the chamber)anyway for hunting. After you've shot off 3 rounds, you've probably scared off all the game around you anyway. I have a 5 round .223 mag that I'm going to short block for hunting.
So pull the back pin, put your two more rounds in mag and continue on. It's not as cool as doing a combat reload, but it might not be that bad.
IF, that's what a person wants to use the gun for. If you expect a fire fight,...that's a different story.
If anyone has a FAB 10, lets hear from you.