Silencer Adaptor DonnyFL Sig MCX Virtus 1/2 x 20
You have to remove the factory threads first. The factory thread has two flat sides where they can use a wrench to turn it counter clockwise to remove. Then add on my adapter.
Features:
- Compatible with .177 and .22
- 6061 Aluminum T6
- 1/2 x 20 male threads