PDI Glock 17 Silencer Attachment (14mm CCW)

· Adapter silencer 14mm CCW supports Tokyo Marui Glock 17 · Anodized black · For installation Alumite is necessary to replace the inner barrel series by one of greater length, because the adapter is fixed to the barrel under pressure by three screws · It can barrel used together with Hi-Layer 5.1 6 "(13mm longer than the end of the adapter) or Hi-barrel 5.1 Layer 7" (38mm longer than the end of the adapter)