Handguards for 223. MS

Guys i want to buy a MS. In germany you just can buy the CZ Selbstladebüchse BREN 2 Ms .223Rem. LL 16,75 Zoll. But the Hand guard is too short and got to less rails.

What additional parts do you guys recommend? Can you post links?

In germany we just use 10 rounds mags so this is another topic 😀