I Finally Fixed My Favorite Glock… And It Changed Everything
About this video
Colion describes his journey from resisting red dot sights to embracing them on his favorite handguns. He explains his preference for the Glock 19X and Springfield TRP 1911, both of which lacked factory optic cuts, and discusses how he used CH Precision’s slide milling service to add red dot capability. Colion breaks down what he sees as the practical advantages of red dots for speed, accuracy, and low-light shooting.
Key takeaways
- Colion argues that red dots offer faster target acquisition, better accuracy at distances like 15-20 yards, and improved low-light performance compared to iron sights
- Colion teaches that aftermarket slide milling services can retrofit older handguns without factory optic cuts to accept red dot sights
- Colion emphasizes that training with red dots is essential to realize their benefits, and that personal comfort with one’s defensive firearm setup matters significantly
Episode details: published April 4, 2025 · 7:26 long. Summary written by Self Growth Videos from the episode itself. Colion Noir’s legal commentary reflects his positions and teaching, attributed to him — it is not legal advice. His defensive-incident breakdowns are his analysis of reported incidents, attributed to him.
← Previous: Why The Bare Knuckle Champion Thinks AK Guys Are Just Built Different? · Next: Should You Carry Non-Lethal Weapons For Self Defense? →
All Colion Noir videos · Colion Noir profile · Colion Noir on YouTube
You Might Also Enjoy

Leupold Delta Point Micro - The Smallest Handgun Red Dot in World?
Explore →
Why 1911 Guys Refuse To Let This Gun Die
Explore →
The Rifle From Black Hawk Down… Was It Actually the Right Choice?
Explore →
Best-Cast Gun in Movie History? Ballerina's Glock 17
Explore →
Zoe Saldana’s Rifle in Lioness — Tactical Genius or TV Nonsense?
Explore →