Duality Arms co ratlr for 40/45/10mm vector with brello solutions anodized aluminum 3 position safety selector. This is the 2nd gen of the ratl-r not the original run. Has been fitted and function tested. Can do x2. Only have one brello cam, the other ratlr will come with the new duality polymer printed 3 position selector. 300 with aluminum brello cam, 250 with factory cam.
