From Guns.com:

Joseph Gill, 42, was sentenced on Monday to five years probation with the first six months of the term spent in home detention after pleading guilty last October to two counts of illegally dealing firearms. While investigators determined he may have been sold as many as 100 guns in private transactions over the past several years, it was the sale of two AR-15s to members of a drug trafficking organization in 2016 that triggered his arrest.