This round barrel shroud is all that you need to give your rimfire Vector 22 CRB that 'suppressed' look. The round shroud is tailor made for a secure fit around the Vector 22 CRB barrel, and it sits comfortably inside the original M-LOK handguard included with the Vector 22 CRB.
Handguard M-LOK locations from 9 o'clock to 3 o'clock are not usable with shroud installed. Only the lower 45 degree and 6 o'clock M-LOK locations will be available.