Lightweight AR-15 Barrels Are Not Accurate When Hot? Test. (HD)
This video investigates whether lightweight AR-15 barrels, often referred to as 'pencil barrels,' lose accuracy when they heat up. The title poses a direct question about their performance under stress. The description humorously questions if 'pencil barrels suck,' implying a critical look at their functionality. The video likely includes range testing to evaluate accuracy at various stages of barrel heating.










