Iain Denby

When I saw the shape and style of the new Extreman on a Facebook post, it stopped my scrolling in its tracks! I knew immediately that I wanted one…and I wasn’t even in the market for a new bass! After a few email interactions with Mauricio answering all my questions I ordered my first custom…

Phillip Proite

I have been a endorsed artist with mg basses now for 3 year’s now Mauricio has been nothing but perfection has a bass builder and as a good friend MG as a company is awesome to deal with with all your custom work you want done exceptional craftsmanship and customer service and fast reply !

John Clarity

I have collected the finest fretless basses from all over the world, but once I got my hands on my MG, I couldn’t let it go. From its “EXTREME” design, to its excellent build quality, to the ultimate fretless tone and feel, it has become my go-to fretless, and my signature sound. In addition to…

I saw MG bass a

I saw MG bass a year ago on Instagram and instantly new I had to have one! I reached out to Mauricio to have him build me a custom one to fulfill a dream of mine ! It was such a great experience ! I had built sight unseen , but it was such a…

What more can I say

What more can I say about Mauricio that hasn’t already been said by the many musicians on this page. What a wonderful man and a true artist in every way and second to none. I like many others on this page feel so privileged to have had my beautiful instrument built by Mauricio and despite…

In a punk-jazz departure, I

In a punk-jazz departure, I got a Desert 5-string that is considerably simpler than most, but perfect for me. This bass is just great on every level; Sound, looks, playability, weight, feel, craftsmanship, finish. Plus Mauricio, head luthier and designer, is a real peach, aces, the bees knees. Just like his basses.

For two years I’ve been

For two years I’ve been looking for a bass guitar design to catch my eye. I have to WANT to pick up a bass in order to try it. As an ex designer and furniture maker, design and build quality matters to me, and despite the reputation of some well-known brands, their basses just look…

It is an honor and

It is an honor and such a privilege to be an endorser for MGbassguitars. Mauricio Costa is an exceptional, generous, talented and kind-hearted individual. He was willing to give me a chance as an endorser and built me one of the most beautiful, boutique, best sounding basses I own. The bass is well-crafted and you…

It´s an honor and a

It´s an honor and a joy for me to be an endorsed artist at MGBass and to be part of this great family. As solo artist and after having played with several brands before, it was time for me to jump to the next level. I felt that it was the moment to fulfill my…