ShootingTheBull410 on the Ballistics of the Mech Tech Carbine Conversion for GLOCK

By Dan Zimmerman

Jeremy S. recently reviewed the Mech Tech Carbine Conversion Unit for the GLOCK 20 and 21. This high-quality upper unit converts your handgun into a pistol-caliber carbine. While Jeremy’s test covered pretty much everything, he decided to send it to me to do a little ballistic testing, especially since I’d shown an unhealthy obsession with converting my GLOCK 21 into as many different guns as I could (previous installments included converting it to 10mm, and creating potentially the world’s only 9mm GLOCK 21.) So would I like to test converting it …read more

Via:: Truth About Guns