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+--- Thread: barrel tuners (/showthread.php?tid=12568)
barrel tuners - newb - 01-22-2017
Through the years I've heard of people using harmonic tuners / dampers for improved accuracy. Now I'm starting to actually do a little looking into them.
Any one with experience? Thoughts?
https://www.youtube.com/watch?v=Xq2G2MubmuE
barrel tuners - Klem - 01-22-2017
Seen only one in my F Class days. He played with the thing screwing it in and out for weeks but it made no difference to his results. A year alter he took it off.
barrel tuners - kmon - 01-22-2017
Browning Boss is the only one I have played with. I have a Remington 788 in 7mm-08 that its pet load is a true 1/2 MOA shooter. Bought a second rifle in that caliber for a spare/loaner/backup and it had the Boss attached. To start off that rifle shot my pet load to just under 1 1/2 inch. A bit of tuning with the boss and I got that same load to 5/8 inch groups and called it good enough.
I sold the Browning to pay for other projects but I was able to tune it to the old pet load.
22lr match shooters I understand often use tuners as they cannot tune the load to their rifle through reloading.
barrel tuners - wraith1516 - 01-23-2017
Had a savage 110 in 30 -06 put a simple rubberband about 1and a half inches from the muzzle and it tightenedup the group about a quarter inch at a hundred yards
barrel tuners - The Profit Joseph Sith - 01-25-2017
Interesting, very interesting... Ive kinda always wondered abiut these as well. Saw them on the Browning BAR as well (i think it was) years ago. And I believe Ruger has one on their newer "target" mini rifles as well. I think most people who know about electronic frequency and harmonics in general would agree theres a way to control them or "filter" them out if you will with the right controls implemented correctly. rubber band cracks me up, I wouldn't rule it out i hope it works... Would be nice if it was that easy. Wish i had more insight than just confirming theory. But im still young hopefully some day. I do have a kinda simple clever idea id like to try and maybe patent one day kinda relating to harmonics. (I need another CAD machine to play with)
Its not really a "barrel tuner" with regards to a adjustable weight but tensioning a barrel is yet another way to control barrel harmonics. Or shorten the amount of barrel prone to free vibration. All highly debateable, i preffer hand on experience. But many sound theories do pan out.
I know most hunters and target shooters probably just basic muzzle crown geometry without any "tactical" muzzle devices but it might be interesting to play with a tunable/adjustable weight or flash suppressor/recoil eliminator. And still have it clock correctly. Ill give you thay one for free...
barrel tuners - hikfromstik - 01-25-2017
I do know that gas tubes can cause vibration issues and effect accuracy. My gas tube on my grendel barely touches the left side of my upper ( clover leaf hole ) and bugs the @$!#& out of me . Total free float would be my Zen. I took the gas tube out and shot single shot to see if it made a difference. It stated shooting every group 1/2" or less @100yds . After I tweeked the tube as good as possible Im getting an occasional 1/2 inch and mostly 3/4 inch @100yds . So I'm a believer in vibrations affecting accuracy.