Hey Folks,

In an never ending quest to achieve a smaller group I am looking at the Sims LimbSaver Barrel De-Resonator.

Is or has anyone out there used are is currently using this device, and what were your results.

All information will be appreciated.
Thanks

Les

Read Varmint Al's page.. there is some references and scientific calculation on similar stuff..

here is the link

www.varmintal.com/atune.htm

I got one for a good price so I tried it on my Tikka T3 Lite 30-06. Without a lot of range time I can't say much except I did notice a considerably less amount of vertical jump of the muzzle. It appeared to give me a tighter group, but like I said I haven't had it long enough to say for sure. That being said, the lesser amount of vertical jump must go someplace and that means more felt recoil but that was not a very noticeable difference. At the range I use the Limbsaver slip-on recoil pad and that works very nicely.

Myself I would spend my money on a trigger job or a replacement trigger. To get better groups. I like a 2.5 lb pull, Makes a big difference. JMO

Ever hear of Rube Goldburg.