He sold a Glock Model 22 .40-caliber pistol with an illegal full-auto switch, knowing that the gun would be trafficked. Hardman was sentenced to nearly three years in prison (33 months ...

40 caliber pistol outfitted with a Glock switch and an additional Glock switch. The investigation revealed that Mack purchased two firearms, a Glock 22 and a Glock 48, from a federal firearms ...