Originally Posted by
Mike14_07
My buddy has been collecting parts for his ar10 for a while and we put it together saturday and took it out. Sometimes it wouldnt close the bolt all the way. Reach up and push it closed with thumb and it would seat the rest of the way. It would even do it when racking the charging handle. Tried hornady american gunner and some cheaper winchester. Build specs for diagnosis
Aero upper, lower and lpk
Ballistic advantage 20" stainless barrel(ill ask what profile)
Jp enterprises adjustable gas block
Gun tech buffer setup(has the stubby buffer and carbine tube)
Slr handgaurd (shouldnt matter)
Not sure what brand gas tube
Any ideas on a possible problem?
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