Onomatopoe reviews the Double Bell HK416A5 MR223A30 Custom AEG, bringing it to the range and in a actual airsoft game... "This is a review of the "HK416A5 MR223A3 Custom" electric gun that was in the SFBC lucky bag the other day! Comes standard with a rare private specification hand guard! It boasts an impeccable cost performance of 22,000 yen while having an exterior that feels commitment and performance that passes the line! ! We will review every corner with videos of shooting ranges and survival games!"