SM19 Viper Crimson – Aggression Meets Precision
The SM19 Viper Crimson Stripped Slide is designed to elevate your Glock 19 platform with bold styling and elite-level engineering. This aggressive, window-cut slide is made from 17-4 stainless steel and finished with a striking Crimson Cerakote that turns heads on and off the range.
🔧 Key Features
✅ Fitment: Glock 19 Gen 1–3, Polymer 80 PF940C™, PSA Dagger, SCT, and Geisler frames
✅ Optic Cut: Trijicon RMR footprint cut (Tapped 6-32) – optimized for Holosun 507C X2
✅ Material: Certified U.S. 17-4 Stainless Steel
✅ Finish: Crimson Cerakote for unmatched durability and flair
✅ Slide Cut: Windowed for mass reduction and ported barrel compatibility
✅ RMR Cover: CNC Aluminum cover plate pre-installed
Made by Americans – For Americans
🛠️ Every SM19 slide is machined, coated, and assembled in-house by Stiffler Manufacturing in Tucson, Arizona.
🗽 Proudly veteran-owned and operated with full dedication to quality, precision, and freedom.
⚠️ Notes
🧰 Installation: Professional gunsmith installation is recommended
🚫 Channel Liner: Not included
📢 GLOCK DISCLAIMER
This product is not manufactured, authorized, endorsed, or warranted by GLOCK, Inc.
“GLOCK” is a federally registered trademark of GLOCK, Inc. and GLOCK Ges.m.b.H.
Stiffler Manufacturing is not affiliated with or endorsed by GLOCK, Inc.
For genuine Glock products, visit www.glock.com.







