This adapter allows you to install muzzle devices with a 24×1.5 mm 
thread — commonly used on hunting rifles based on the AK platform (such 
as Saiga-MK and other similar models) — onto CZ Bren hunting rifles with 14x1LH thread.
Now you can use muzzle attachments from AK-based hunting rifles on your CZ Bren as well.
Advantages:
• Compatible with all muzzle devices from AK-style hunting rifles
• Built-in pin ensures secure locking
• Easy installation without modifications

Note: Crush washer is not included.