Two Glock 19 slides, two completely different purposes.
Left: Dueck Defense RBU (review) | Trijicon RM09 1MOA RMR
| Striker Control Device "The Gadget" | S3F Barrel | TBRCi Glock Micro Comp
| Striker Control Device "The Gadget" | S3F Barrel | TBRCi Glock Micro Comp
Right: Ameriglo FBI Contract Sights | Barsto Fitted Barrel | Striker Control Device "The Gadget"