Tapp Airsoft Umarex UMP AEG M4 Competition Adapter

Price: $89.00 — In stock at 1 retailer.

Umarex UMP AEG M4 Competition Adapter Level up your UMP with a flared magwell M4 AEG magazine adapter, 3D printed in Nylon PA12 with the option of upgrading to PA11 Carbon Fiber for stronger durability, longevity, and performance. Built in the USA, this plug-and-play upgrade delivers reliable, consistent operation for competitive play. Key Features: - M4 Magazine Compatibility: Adapt your Umarex UMP to use widely available M4 AEG magazines for a reliable, versatile loadout. - Flared