ACR Forum banner


  1. Trading Post
    As title says looking to buy another 7.62x39 bolt. Looking for the later version that does not require the extractor shim. Thanks.
  2. ACR Technical Discussion
    I recently received my ACR back from Bushmaster for warranty work related to a recall. I was shooting with it today after having removed and replaced my barrel and the bolt would not engage the barrel. Checking I noticed the barrel was not aligned properly though the locking lever was tightened...
  3. ACR Technical Discussion
    Resolved Cannot remove bolt carrier from reciever. I have searched here and elsewhere online and found that some others have had issues with not being able to reinstall the firing pin retaining pin easily due to the O-ring. I had that issue. It would not allow the carrier to fit back into the...