-15%New Protek Softair PULSE SAIGA 12 MARUI €85.00 €100.00 HPA adapter for M4, SAIGA 12 MARUI (all models). Pulse is an ergonomic HPA magazine adapter. It also features a ball retention system. The inclination is respected so as not to distort the SAIGA 12. Our version has been designed to improve airtightness and airflow, so you'll use far less air! The PULSE M4 adapter is based on the EPM1-S charger... Add to cart