Brownells has taken the Guess work out of upgrading your Glock 19A(R) or Glock 17A(R)! We've paired our own versions of the slides with the Meprolight Sight Set. This set is a green front and green rear iron sight set! What if you need to rack your pistol's slide when your hands are wet or you've lost fine motor control due to an adrenaline dump? The Brownells Iron Sight Slide for Glock A(R)17 or GlockA(R) 19 Gen4 is designed to solves these problems. And if (when?) you have to clear a jam, this slide helps you do it FAST. GlockA(R) pistols are famous for their reliability, but they are still machines, and machines CAN malfunction at inopportune times. Our slide ha Mfg: Brownells