What contour? And did any of them have brakes?Unfortunate. Just checked five 28" and 30" light gun barrels and won't fit without losing too much length.
Mine are .900x32tpi. You need a minimum of .925@1.000" behind the muzzle, too.
This works for MOST LV contours, and all HV and heavier contours.
Nice work Dan.View attachment 1005587 Very nice tuners, obviously no tuner in the photo but here is an example of the thread pattern.
Tuners work regardless of caliber.Your tuners look like some nice work.
Would a 7mm saum benefit from one?
I never have seen a tuner that didn't work . Their used on air rifles Definitely with RF Cf Both bench and long range . muzzle loader competitionTuners work regardless of caliber.
Yes sir! As you say, they work on air rifles, rimfire and centerfire. I've never tried one on a muzzle loader but a cantilevered beam, is a cantilevered beam. We call those barrels. Lol!I never have seen a tuner that didn't work . Their used on air rifles Definitely with RF Cf Both bench and long range . muzzle loader competition
AR 10 and 15 is where they shine . Show me one thing you screw on your gun and get 50% change in size of the group . Larry
Interesting thread mike. Would it make sense to put one on a sporter barrel hunting rifle?
There have been a few times where i have had a rifle that liked a low node better than a high node, in this situation could you load for the high node then use the tuner to improve it? And i am looking to improve a hunting rifle, not a competetive rifle.
A tuner on a small diameter hunting rifle is not a new concept. Remember the Browning Boss System? It was an adjustable weight at the muzzle.
Ben
I'm no expert by any means. But I have learned this all it takes are minute moves of the tuner to have noticeable effectsI was using a tuner on a 6 XC, groups are small. Then got radical with the tuner turning it in with many RPM's, there are no graduations on the barrel to tell the number of turns.
As a novice on tuners, I will never use another one that does not have an indication of how far in or out a tuner has been turned, when you get lost...you are lost....never again.
Are you addressing me?Can a bloop tube be attached to your tuner? And will it come off easily for cleaning & reattach without losing zero on the front sight for smallbore?
I'm not sure you can say that with much certainty, without reference marks. You have to KNOW how far you're moving it or you're guessing and relying strictly upon luck.Tim, on this tunner and barrel, way out toward the end of the threads is far better than the tunner screwed in. Screwed in, there are no small group nodes like when the tuner is screwed out. I want to see graduations like you may see on a Browning Boss or a micrometer barrel, Then you can make accurate records.