Gunpowder's latest activity
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GGunpowder replied to the thread Dented shoulder / occasional not cycling 22 nosler.The problem is that if the bolt misses the base, on a rebated case it can still catch in front of the extractor groove and push the case...
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GGunpowder replied to the thread Is lapping the upper face worth the trouble?.It absolutely helps accuracy to lap the receiver face and I had a build that proved it without a doubt as I built it without squaring...
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GGunpowder replied to the thread Dented shoulder / occasional not cycling 22 nosler.This shouldn't be too complicated to fix. The issue appears to be the bolt over-riding the base of the case, as has been said by...
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GGunpowder reacted to LRhunter514's post in the thread Dented shoulder / occasional not cycling 22 nosler with
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Looks like a bolt over base malfunction. The dents are from the feed ramps, this is usually a magazine problem.