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Rifles, Reloading, Optics, Equipment
AR15/10 Rifles
AR10 malfuction help
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<blockquote data-quote="load" data-source="post: 687396" data-attributes="member: 22789"><p>it maybe gas rings. try this. remove the bolt carrier, take out the cam and firing pin, then extend the bolt head out. place the bolt head/carrier on a table with the bolt head facing down. if gravity causes the carrier to slide down bolt head then the rings are garbage and need to be replaced. direct impingement is simply a piston system inside the action,the bolt carrier is the cylinder and the bolt head is the piston the rings in 308s can go bad rather quickly.gun)</p></blockquote><p></p>
[QUOTE="load, post: 687396, member: 22789"] it maybe gas rings. try this. remove the bolt carrier, take out the cam and firing pin, then extend the bolt head out. place the bolt head/carrier on a table with the bolt head facing down. if gravity causes the carrier to slide down bolt head then the rings are garbage and need to be replaced. direct impingement is simply a piston system inside the action,the bolt carrier is the cylinder and the bolt head is the piston the rings in 308s can go bad rather quickly.gun) [/QUOTE]
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Rifles, Reloading, Optics, Equipment
AR15/10 Rifles
AR10 malfuction help
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