This video provides an in-depth test of a prototype 18-inch, 1 in 6 twist AR-15 barrel made from 416R stainless steel by Green Mountain Barrels. The instructor, with clear expertise in firearms testing, evaluates the barrel's performance with various ammunition types, including lighter 55-grain bullets and heavier match loads, at 100 yards. The testing aims to determine if the faster twist rate causes issues with lighter bullets and assesses overall accuracy potential.
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.
