case neck scratches
#3
Check the feed lips of the magazine. If they are sharp they can scratch the cases. Also check the feed ramps see if they have sharp or rough edges. As for brass in the bolt face a small amount can be normal. You can check the extractor for rough edges.
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Messages In This Thread
case neck scratches - by caleb90 - 02-11-2019, 12:36 AM
case neck scratches - by caleb90 - 02-11-2019, 12:43 AM
case neck scratches - by Cornbread - 02-11-2019, 02:04 AM
case neck scratches - by snarkscarbine - 02-11-2019, 09:14 PM
case neck scratches - by Djgrendel - 02-12-2019, 03:51 AM
case neck scratches - by AR15gunner - 02-12-2019, 04:12 AM

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