This guide, based on insights from Ian McCollum of Forgotten Weapons, explains the fundamental factors determining a machine gun's rate of fire. It details how bolt travel distance, bolt velocity, and bolt mass in blowback systems directly influence cycling speed. The information is presented for advanced users interested in firearm mechanics and modification principles.
You've reached the end! 1 videos loaded.
Gun Laws by State
Read firearms regulations for all 50 states + D.C.
Find Gun Dealers
Search licensed FFL dealers near you.
