Forum: 300 Whisper Ammo and Reloading
12-12-2011, 11:40 PM
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Replies: 10
Views: 2,720
The gas port location is why you are having to...
The gas port location is why you are having to use 1680 to get the bolt to cycle reliably. I use N110 but I have a 10.5" barrel with the gas port in the pistol position. I think most folks on here...
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