Take a look at another HPA-conversion of a Nerf Gun by Bingo Airsoftworks using the Wolverine Airsoft SMP this time... "The Wolverine SMP powered Nerf Rhino-Fire is a very fun but frightening airsoft gun. The larger hollow out barrels of the Nerf gun amplify the sound of each shot making this HPA airsoft gun one of the loudest I’ve used. Combined with the relatively high rate of fire delivered by the SMP, the cacophony behind the two laser streams of BBs, anyone trying to oppose the Rhino dual SMP would certainly know trouble was heading their way!"

Read the full conversion story here and below is the video: