Amazing result after doing a tuner test!

[@juliusjames5577]

Well done! Your “A” class John in my book.

[@FClassJohn]

Thank you.

[@zoidelux]

Agree with this 🙏

[@adeniranm7647]

Great job! You should feel very proud of all your hard work.

[@FClassJohn]

Thank you so much!

[@mikeolinger9227]

I built some of those sight in targets for myself in Excel FC John. Happy to send to you for sharing. Love your video content. Some Tuesday I'm going to show up and observe, along with my 85 year old neighbor.....he doesn't get excited about precision rifle until we go past 300....

[@FClassJohn]

Sounds good!

[@Truckboy383]

Thank you John for sharing.

[@TexasTrained]

I'm a EC Tuner Brake fan.I have three.A 6.5 on my 6.5 PRC,A 30 on my 300 PRC..the 30 was av6.5 brake I drilled out to m are it into a 30 cal.And I recently bought one in 338 cal for my b 33XC.

[@huntmulies39]

Hard work pays off. good job

[@justinvandee9428]

Well done. I just got an EC Tuner for Christmas so getting ready to use it. Happy New Year

[@FClassJohn]

Awesome!

[@Dwayne7834]

Good shooting .The Tuner makes a big difference.

[@georgepettit9208]

Congratulations!

[@FClassJohn]

Thank you.

[@CHenry1951]

Pretty sweet............................. HAPPY NEW YEAR !!

[@danbramley1982]

Nice work John!

[@FClassJohn]

Thank you.

[@lovetoflylovetofly3843]

That's some fine shootin' Sir John. Happy New Year.

[@FClassJohn]

Thank you. Happy new year to you as well!

[@robertwindeyer634]

Looking good a John, as a rimfire competitor tuners are an absolute necessity, take out the vertical is the mantra, good luck at SW Nats

[@FClassJohn]

Thank you

[@JackSmith-jj3bi]

That makes for a Happy New Year.

[@FClassJohn]

Indeed it does.

[@charfnz8638]

Nice one. Congrats.

[@FClassJohn]

Thanks!

[@Halfmilesniper]

That is some outstanding shooting Sir. When I was teaching at the academy some of us instructors would shoot the qualification on a 1/4 size reduced target - same idea, aim small miss small. In competition, shooting winter indoor pistol matches on the B27R was a heck of a challenge too, X-ring was only maybe a 1" x 1.5" oval and the 10 ring the size of the normal X-ring...never could shoot a 600 but did put up plenty of 599s. Happy New Year, hope you have a great 2022 shooting season.

[@FClassJohn]

That's cool to hear and I bet that B27R was fun. Happy New Year!!

[@glockparaastra]

Great shooting. I'd love to try F-Class. Looks like so much fun.

[@FClassJohn]

Hopefully you get a chance to try. It's a lot of fun and good people.

[@cmoslof]

That's awesome shooting. And thanks for all the great information. But I'm curious that if you have a tuner on a barrel, what do you do during load development? Do you leave the tuner at 0?

[@FClassJohn]

Yes that's correct. I start with the tuner screwed down tight.

[@cmoslof]

@@FClassJohn Thanks for the quick reply.

[@stephenhair5501]

Nicely Done!! Fine shooting and something to be proud of. Thanks for sharing and Happy New Year!! Best of Luck at the Berger Nationals. God Bless.

[@FClassJohn]

Thank you

[@Longshothawk]

Great shooting! Congrats! Do you ever find your groups change with the same load when you pull a barrel and put it back on or is that a pretty stable process?

[@FClassJohn]

It’s really stable. But it takes good gunsmithing and good practices.

[@j6077xxd]

​@@FClassJohn extremely clean threads and extremely precise torque?

[@tallyman15]

Great shooting. Looking forward to your 2022 videos.

[@FClassJohn]

Thank you.

[@mikemabini6361]

Great work FCJ! Thank you for sharing with us Happy New Year

[@FClassJohn]

Thank you and happy new year!

[@patrickcolahan7499]

Nice John, best I have ever shot was 200-19X. Thanks for sharing, I think I am going to have my next barrel threaded for a tuner. Just to see if I can refine my load just that much more. Happy New Year.

[@FClassJohn]

Congrats, 200-19x is an amazing accomplishment as well!

[@scarter176]

John, where is the mini chrono ? Any update ?

[@FClassJohn]

Yeah I posted this last week. AndiScan micro A2 doppler ballistic velocity chronograph UPDATE #1 kzbin.info/www/bejne/nZylc619ha59frc

[@brettinnj]

I just got my 6 BR back from my gunsmith last week. A new Brux barrel and an EC tuner. I never used a tuner before. I didn't think it would make that much of a difference on a 6BR with a 1.250 barrel. Was I ever wrong. If my second shot didn't go in the same hole, I moved on and never took the third shot. The best 3 shot group was .05

[@FClassJohn]

They definitely have a place and it sounds like you're having good luck with them as well.

[@jimhans1]

I just got mine newly barreled rifle back also, but it’s a 6mmBRA and a 30” Krieger HV. I’m just waiting for my EC tuner to arrive for it. Hope mine does as good as yours is.

[@judodavid1]

Sweet shooting!

[@FClassJohn]

Thank you.

[@silverbeast3637]

I shot my frist 200-9 last month, where is you Club at?

[@wilfdarr]

Stellar!

[@FClassJohn]

Thank you.

[@aussiesteveakastevecallagh2280]

Hey John That’s awesome shooting Mate , do you think you could shoot the same groups without the tuner it would be interesting see the difference using and not using at 600 yards , thanks for the great videos and content

[@FClassJohn]

I'll tell you what, I'll head out and try it just for fun. I don't normally shoot with the tuner on at all but I'll see what happens.

[@aussiesteveakastevecallagh2280]

Thanks John that would be great to see the difference

[@JJ-tf2qs]

Thanks for the great video. I've been reloading for about 16 years now and can always get my groups in the .3s. do you think a tuner can improve these groups? Thank you

[@FClassJohn]

Used correctly yes I do.

[@jonathanrogers9961]

I agree and disagree. Yes it can be a great step to fine tune during load development, IF you reload. However there are people who are shooting factory ammo, say high end hunting ammo and don't want to or cant justify reloading. Most law enforcement and military cant reload, but may be able to add a tuner. There are situations where a tuner may be a stand alone device, not part of a loading system.

[@ronnydowdy7432]

Great shooting

[@FClassJohn]

Thank you.

[@daviddale3624]

I hurt my face too (from smiling) with tthe EC Tuner Brake. My fine tuning choices were: Baseline .445"; .335"; .350"; .225"; and two touching with a flier at Max Load (it seated 7 thou differently). Thank you EC!

[@badoldboy5557]

Cool stuff

[@FClassJohn]

Thank you.

[@ianh5187]

Awesome shooting! I just got a Labradar and have been trying the reduce my sd and Es. Is your sd 11.7 and es 48.9 correct? I’m trying to come up with a realistic expectation.

[@FClassJohn]

Those numbers are at target and can't be fully trusted. I wasn't recording muzzle numbers that night but based on the numbers I was getting while testing at 100yds that day it was significantly lower. I typically get an SD around 5 or 6 on 20-25 rounds.

[@ianh5187]

@@FClassJohn thank you. That’s about what I am striving for. I really appreciate your videos!

[@4110mahindra]

Cortina isn't the source for that saying. That saying is almost older than he is .

[@davidschmidt5810]

Great shooting John! 200-20x is a great score and goal for me as well. Maybe someday. It’s a little tougher off a bipod with a .308. 😀 I’d love to shoot in the snow.

[@FClassJohn]

Thank you and I’m sure you’ll get there!!!

[@AF1RETZ]

John, Is the target you are using available as a .PDF? I enjoy the videos, especially the reloading room interviews. Good job.

[@FClassJohn]

Thank you. Here's a target that's really close cdn.shopify.com/s/files/1/0525/7235/6768/files/ShotMarker_Load_Dev_Target.pdf?v=1614621078

[@tallyman15]

@@FClassJohn this is a great target. Have been using it awhile. I like the small circles.

[@AF1RETZ]

@@FClassJohn Thanks

[@nt_wicked_bunch2717]

Awesome video man, hey I got a question. Where do you print those targets off from?

[@FClassJohn]

It's very close to this one cdn.shopify.com/s/files/1/0525/7235/6768/files/ShotMarker_Load_Dev_Target.pdf?v=1614621078

[@zoidelux]

@@FClassJohn what power do you shoot at for 100yd groups?

[@nt_wicked_bunch2717]

@@FClassJohn thank you sir.

[@patruddiman4228]

👍

[@wolverinekut]

😁👍💯