Moderator: MudBug
amac_26 wrote:Hi, I'm having some troubles with my .450 bushmaster cycling. Today was the first time I shot it and won't cycle after the first round. I have an 18" barrel and a mid length gas block on it with a carbine stock. I made sure the gas block was lined up right. My dad was watching me shoot to see if it would eject the shell but he said it looked like the bolt was coming back but only half way. Any suggestions?
Hoot wrote: Needless to say, only swap one part at a time.
Hoot
plant_one wrote:what weight buffer do you have in your B.R.O. lower?
carbine is generally speaking a bit light... so you could be getting some bolt bounce.
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