Heavy Metal Monday - F4 Defense Battleworn 308
This review covers the F4 Defense Battleworn .308 rifle, highlighting its lightweight design and performance features. Key components include a 16-inch Proof Research carbon fiber barrel with a 1:10 twist, Superlative Arms adjustable gas block, and a TriggerTech adjustable trigger. The rifle is praised for its accuracy, reliability, and suitability as a hunting or truck gun, weighing approximately six and a half pounds unloaded.











