Recent content by bwfredette
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Gunsmithing 5.10 Whisper /12.7X48 build
Re: 5.10 Whisper /12.7X48 build I seam to be one of the few interested in this topic. Would not a semi auto that delivers subsonic .510's be nice??? The Whisper is the same overall length as the 30-06, I would think many bolt faces could be modified to accept the cartridge. The BAR would...- bwfredette
- Post #10
- Forum: The Armory
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Suppressors Twist needed for a .50 Beowulf for these 600gr
Re: Twist needed for a .50 Beowulf for these 600gr any advice where to get a barrel in the proper twist for these?- bwfredette
- Post #16
- Forum: The Armory
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Gunsmithing 5.10 Whisper /12.7X48 build
Re: 5.10 Whisper /12.7X48 build JD from SSK said there was no semi auto that would work; But that would have to be prefaced with "yet". I'm certain it can be done. Would the saiga 30-06 be a good candidate for modification? The 30-06 round is the stame length as the .510x48 and the bolt...- bwfredette
- Post #9
- Forum: The Armory
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Gunsmithing 5.10 Whisper /12.7X48 build
I'm looking for advice on building a .510 cal suppressed rifle. my criteria are that it will be able to stabilize up to 950 grain cast bullets (thus I've read that an 8 to 1 twist will not be adequate). What are my barrel options? would I be better off forgetting about the 950gr. rounds...- bwfredette
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- Replies: 18
- Forum: The Armory
