Robuta

https://www.mic.com/articles/146443/family-of-eugene-stoner-who-invented-the-ar-15-said-he-never-intended-them-for-civilians Family of Eugene Stoner, Who Invented the AR-15, Said He Never Intended Them for Civilians Jun 16, 2016 - The children and grandchildren of Eugene Stoner, who invented the original AR-15 rifle, which is similar to the weapon used in Sunday's mass shooting at an... eugene stonerfamilyinventedsaidnever