What is Co-witness? Red Dot Optic Slide Cuts
This video from GlockStore focuses on the topic of "co-witnessing" when mounting red dot optics on firearm slides. The presenter explains the difference between milling a slide to allow for co-witnessing with iron sights versus milling for a "no co-witness" setup. The video highlights the success of their slide cutting program, having milled over 3,000 slides. It also touches upon red dot shooting techniques and introduces a new GlockStore product. The content aims to be informative and helpful for viewers considering optic cuts for their firearms.








