You probably know they are there.

But do you know what they are for? Yes?

But then there is actually actively properly using them.

Sage Dynamics has another excellent video for your Tuesday viewing pleasure on how to make those bumps on top of your gun work for you.

Keith Finch
Keith is the Editor-in-Chief of GAT Marketing Group A USMC Infantry Veteran and Small Arms and Artillery Technician, Keith covers the evolving training and technology from across the shooting industry. A Certified Instructor since 2009 he has taught concealed weapons courses in the West Michigan area in the years since and continues to pursue training and teaching opportunities as they arise.