New Protek Softair PULSE CZP09 ASG M4 €100.00 HPA adapter in M4 bent version for CZP09 ASG. Pulse is an ergonomic HPA magazine adapter. A bbs retention system is also present. The M4 version of the PULSE adapter is based on the EPM1-S magazine (compatible with other brands). Guaranteed without any misfeed and no air leak ! Ultra easy and simple assembly - 2 minutes ! (each PULSE has a video... Add to cart