Sims Barrel D-Resonator ?

[joachim slim]

has anyone used or had experiance with one of these? do they really work and improve accuracy?

[scr83jp]

has anyone used or had experiance with one of these? do they really work and improve accuracy?

I asked that question from some shooters who said it helped , the model I have won't fit my barrel another larger diameter D-Resonator probably will .

[Chuck 100 yd]

Almost to a man, small bore benchrest shooters use tuners on their rifles. The concept is the same but they are adjustable like the Browning Boss system. I just dont like the big lump of rubber hanging on my barrel idea.

[TedH]

I was given one a while back, but I've never put it on anything. I'm sure you could see some improvement in accuracy, but I couldn't see myself walking around with that big tumor on my barrel.

[Old Savage]

I tested a 300 Win Mag with a similar product and the idea does work. You could dial the group right down to about 3/4" of an inch and watch it go back up as you went past the best point. Similar to the Boss.

[donw]

i bought one but i ain't used it yet...