AR15 Barrel Harmonics 3 Part Video Series, AMU Gunsmith
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AR15 Barrel Harmonics 3 Part Video Series, AMU Gunsmith
NRA Basic, Pistol, Rifle, Shotgun, RSO
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.comTags: None
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NRA Basic, Pistol, Rifle, Shotgun, RSO
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com
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NRA Basic, Pistol, Rifle, Shotgun, RSO
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com
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I wonder how he feels about putting the weight of the general suppressor on the ends of AR15 barrels? it must be a very large effect on harmonics. it seemed like in the last video that a larger weight on the end was what he was looking for effectively. nice videosLast edited by dammitman; 11-28-2017, 10:49 PM.
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The front sight I added to my Howa. This must affect harmonics.
IMG_20171114_122201 (Medium).jpgIMG_20171114_122127 (Medium).jpg
A fifty yard target with 3 different types of ammo shot at the center.
IMG_20171116_145352 (Medium).jpg
I have to test this a bit more.
A commercial barrel tuner discussion.
Last edited by bj139; 12-01-2017, 04:25 AM.
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There may be something to this...well I am sure there is.
My groups on my Neptune VIII have been getting progressively worse and worse. Aggravating when I would upon occasion shoot a .25" five shot group, now I can barely keep them under an inch.
I noticed yesterday when I was packing up that the sleeve on my Odin Atlas 6.5 had rotated to the left a few degrees (12:30ish). I straightened it out, but did not test the theory as the rifle was the last thing to get put up (target stands, targets, shooting mat...). I will post an update when I take her back out. This might be part of my headache with finding reloads that work well, and frustration in my shooting. Might also be time to take her completely down, clean, reassemble and bed.Sticks
Catchy sig line here.
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Suppressors definitely affect barrel whip harmonics acting as a whip dampener.
Depending on how square and true all the components of the suppressor are, they can enhance or degrade accuracy based on how consistently they resonate with the barrel and receiver, as well as how they control gas flow behind and around the bullet as it passes through each chamber between the muzzle and baffles.NRA Basic, Pistol, Rifle, Shotgun, RSO
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com
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