MVB Industries AR-15 45ACP Maxwell Adaptor

MVB Industries AR-15 45ACP Maxwell Adaptor MVB Industries AR-15 45ACP Magwell AdaptorMVB Industries AR-15 45ACP Magwell Adaptor is designed as a drop-in accessory for a standard AR-15 lower receiver and uses a standard H&K USC 45 caliber magazine. It Will not work...