04-19-2018, 12:03 AM
I have an 18" straight fluted heavy barrel with a 308 muzzle brake on it. Stoner mid length low profile gas block and stainless gas tube. I had feeding problems at first with all ammo. But then I installed a Wolff heavy carbine spring and a Stoner H2 weighted buffer. Everything functions 100% now and I had real good luck with the 100gr Wolf function and accuracy. I would like to try some 129, 130 or 135gr projectiles to see how they function.