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Search took 0.00 seconds. Search: Posts Made By: txjm
Forum: 300 Whisper Rifles and Pistols 12-29-2009, 03:56 PM
Replies: 14
Views: 3,687
Posted By txjm
Update

I modified my gas block to be adjustable. I started with lower end loads from above and adjusted until the rifle functioned. Everything seems to be happy now. 85G SGK don't seem to shoot as well...
Forum: 300 Whisper Rifles and Pistols 12-17-2009, 11:55 AM
Replies: 14
Views: 3,687
Posted By txjm
Figured out, hopefully.

I did 3 things and shot some more this morning. All cases ejected and all but one fed properly. I tried the first load as a single in the mag and it even locked the bolt back. The rims look good,...
Forum: 300 Whisper Rifles and Pistols 12-17-2009, 11:28 AM
Replies: 14
Views: 3,687
Posted By txjm
I would love to see what you came up with on the...

I would love to see what you came up with on the H335 loads. 2.262 oal. 85SGK, 23.5G and 25.5G o powder.

Thanks Chip
Forum: 300 Whisper Rifles and Pistols 12-16-2009, 12:12 AM
Replies: 14
Views: 3,687
Posted By txjm
What parts should be wet? bolt and barrel...

What parts should be wet? bolt and barrel extension?
Forum: 300 Whisper Rifles and Pistols 12-15-2009, 10:30 PM
Replies: 14
Views: 3,687
Posted By txjm
The book values start load - 23.5G - 2587 fps and...

The book values start load - 23.5G - 2587 fps and max load - 25.5G - 2818 fps. The oal in the manual is 2.350". My chronograph was messing up and I got one reading at the 24.5G load and the...
Forum: 300 Whisper Rifles and Pistols 12-15-2009, 07:56 PM
Replies: 14
Views: 3,687
Posted By txjm
re

"Is this a new bolt and extractor, or did it come from a previously used rifle? Having the extractor come of makes it sound like it or it's springs are worn. I would say it isn't just an issue of gas...
Forum: 300 Whisper Rifles and Pistols 12-14-2009, 11:19 PM
Replies: 14
Views: 3,687
Posted By txjm
The brass I am using is Speer 07. It has a...

The brass I am using is Speer 07. It has a military crimp and it was real consistent in weight. The rim isn't ripping off but it is leaving a burr when it jumps over it. You can see where a little...
Forum: 300 Whisper Rifles and Pistols 12-14-2009, 09:01 PM
Replies: 14
Views: 3,687
Posted By txjm
barrel length vs gas block location vs port size

I am trying to get a 6x223 running. I know it isn't a 300W but everyone was so much help on my whisper project, I thought I would check in here for answers.
My upper consists of an 18" barrel with...
Showing results 1 to 8 of 8

 
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