Tapp Airsoft WE M4 Open Bolt ARP9 Adapter

Price: $149.99 — In stock at 1 retailer.

WE M4 Open Bolt ARP9 Adapter The WE M4 Open Bolt platform is renowned for its versatility and broad compatibility across various airsoft brands and platforms. The TAPP WE M4 Open Bolt ARP9 Adapter further enhances this adaptability by enabling the use of ARP9 AEG magazines, significantly increasing your magazine capacity and improving reload efficiency. Designed and built in the USA, this pre-built, plug-and-play adapter ensures your WE M4 is always ready for extended engagements, offering seaml