Mark Serbu, a gun designer, details the intricate process of machining tiny bicycle spoke threads into the trunnion of his BFG 58 semi-automatic 50 BMG rifle. The video highlights the challenges of working with extremely small tools and precise measurements, emphasizing the delicate nature of the thread milling operation.
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.