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22LR Benchmart barrels ?

I have numerous 3 grooves and 1 two groove barrel and I'm pleased with the accuracy out of all of them. I believe you will be happy if you get one and try it.
 
26" .900" OD Benchmark 3 groove on my 2018 Anschutz Precise prone rifle.
It's very accurate if I do my part and have won several matches with it.
 
You need to go back in history past 10/22 custom builds as for example Bill Calfee built RFBR rifles he handed tapered lapped barrels way before the popularity of 10/22 builds were around.

Lee
to the general public NO. The ones I was talking about was from breech to muzzle. NOT just the muzzle end a little tighter like most custom hand lapped barrels are. These where done on a then new technology with the SUNNEN Hone. It could feel the tight spots and do extra lapping at any tight spots and be programmed to do a full lapping with the taper from one end to the other.
 
to the general public NO. The ones I was talking about was from breech to muzzle. NOT just the muzzle end a little tighter like most custom hand lapped barrels are. These where done on a then new technology with the SUNNEN Hone. It could feel the tight spots and do extra lapping at any tight spots and be programmed to do a full lapping with the taper from one end to the other.
I don't think you understand taper lapped is not just at the muzzle. the so call choke at the muzzle is not what a good tape lapped barrel would have it would be a gradual taper from breech end to the muzzle end. the better the barrel the smoother the transition as you get closer to the muzzle end.

Benchmark uses a computerize Sunnen honing machine to first hone the drilled bore blank to get the best consistency prior to pulling the rifling button after that is done then it is hand taper lapped. as far as I know they been doing this for more than 15+ years

Lee
 
I don't think you understand taper lapped is not just at the muzzle. the so call choke at the muzzle is not what a good tape lapped barrel would have it would be a gradual taper from breech end to the muzzle end. the better the barrel the smoother the transition as you get closer to the muzzle end.

Benchmark uses a computerize Sunnen honing machine to first hone the drilled bore blank to get the best consistency prior to pulling the rifling button after that is done then it is hand taper lapped. as far as I know they been doing this for more than 15+ years

Lee
Lee,
A good 25 years. Billy Myers fit a ton of them
 
I don't think you understand taper lapped is not just at the muzzle. the so call choke at the muzzle is not what a good tape lapped barrel would have it would be a gradual taper from breech end to the muzzle end. the better the barrel the smoother the transition as you get closer to the muzzle end.

Benchmark uses a computerize Sunnen honing machine to first hone the drilled bore blank to get the best consistency prior to pulling the rifling button after that is done then it is hand taper lapped. as far as I know they been doing this for more than 15+ years

Lee
Read what I posted. I know what taper is and how it works.
 
Lee,
A good 25 years. Billy Myers fit a ton of them
Tim, If I am not mistaken Bill Myers helped with the development of the 2G benchmarks. he worked with BM.
but what was posted in regard to 10/22 barrels being the first to be taper lapped is not correct they were not the first taper lapped barrels.

Lee
 

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