Great lower! It started with a great Black Friday sale. Then it was a fast response time to ship the order. Upon receipt, inspection revealed a lower that is a work of art! Outstanding company!

Awesome products and fast delivery -

Extremely well made and finished Extremely well made and finished. Very quick and perfect. Well thought out product line with awesome detail.

80% Lower The shipping was a little long but it arrived exactly as described! Can’t wait to start to build it. Ordered March 7th arrived March 29th.

Matrix is an absolutely amazing… Matrix is an absolutely amazing company. Support is just as good. I have had numerous lowers and stripped uppers over the years. I had one lower that somehow ended up polished and was not square. I emailed them explained and attached pictures. A new one was sent no questions asked. All the sharp edges are removed and seem blasted dull. I have milled wiped with alcohol and cremated with amazing results. Mostly rifle items in my experience but have been saving and can not wait to get a mx-19 in my hands. Thanks for all you guys and gals do A full disabled Veteran