SIW quick adapter fastener from M18x1 to other standard threads

Finally you can easily mount and remove your silencer in one easy step.
Thanks to the fastener, the annoying screwing and unscrewing of the exhaust disappears

All SIW silencers are delivered with the M18x1 thread as standard

Scope of delivery:

• Threaded insert for the silencer (M18x1) --> Insert T1
• Muzzle thread adapter --> insert T2