MadBull Airsoft is expecting a release of new products and interested parties who want to review these can request them. These are mainly products licenced under the Primary Weapons Systems (PWS) with versions of the PWS Diablo Compensator. You can also read more about the MK110 rails for M4 carbines. As for pricing and ETA, no details yet included in their email to us.

PWS Diablo Compensators (Diablo & CQB version)

PWS MK 110 & 112 Rails