Search found 366 matches

by GSells
Sun Feb 17, 2019 7:18 am
Forum: Events
Topic: Australia Day Weekend Belmont QLD, Juniors 2019
Replies: 1
Views: 336

Re: Australia Day Weekend Belmont QLD, Juniors 2019

The Event was held in hot blustery humid conditions that made it challenging for most, however outstanding performances were had. Day one shooting was held at 500,600and 600 day two 1000,900,900. I found the event to be very well run and on hexs electronic targets that mostly behaved. QLD shooter J...
by GSells
Sat Feb 02, 2019 11:29 pm
Forum: Equipment & Technical
Topic: 280 AI information Blog
Replies: 52
Views: 5750

Re: 280 AI information Blog

williada wrote:I enjoy watching your clips Graham. Did you chase the elevation?

The vid taken 13 months ago no I didn’t, from memory it was fishtailing conditions from 1-5 o’clock. And thanks . I’ve stopped doing them for now as it does take a bit to do. :D
by GSells
Sat Feb 02, 2019 2:52 pm
Forum: Equipment & Technical
Topic: 280 AI information Blog
Replies: 52
Views: 5750

Re: 280 AI information Blog

Well last Sunday at a Belmont fundraiser at 1000, 900 , 900 in challenging conditions, I had a shocker! I thought this may be the obituary I was writing this afternoon for the 280 ai. I even wrote to my gun smith to say don’t chamber that new Bart in 280 ai !! Also Iooked for Saum components ( which...
by GSells
Fri Feb 01, 2019 8:04 pm
Forum: Equipment & Technical
Topic: Huntsman Tuner Load Development
Replies: 20
Views: 1484

Re: Huntsman Tuner Load Development

David the suspense is killing me lol! Ok Alex I’ll go out on a limb and say group three the timing looks retarted and rotating left . David , would I be right to say the tuner needs turning in a fly spec ?? . It could still shoot ok but be slightly wind sensitive . All of the groups rhythmically are...
by GSells
Thu Jan 31, 2019 8:46 pm
Forum: Equipment & Technical
Topic: Huntsman Tuner Load Development
Replies: 20
Views: 1484

Re: Huntsman Tuner Load Development

Alex, no need to fire 5 shot groups as the load development should have satisfied the statistical confidence. With the tuner in place you only need two to three shot groups because you are using a load of statistical significance. The essence of what I said was to keep you close to or return you to...
by GSells
Sat Jan 26, 2019 5:56 pm
Forum: Equipment & Technical
Topic: Huntsman Tuner Load Development
Replies: 20
Views: 1484

Re: Huntsman Tuner Load Development

I’ve just bought a Peter Larson tuner , looks the goods and it will go on a Bart 32”1-9 in of course in 280 ai . Will be interesting to see how it goes . Sorry guys I can’t post any pics of the tuner or say much about it , . Coming from south oz it should be shiney Timbo , hehe, yes it is quite ! J...
by GSells
Sat Jan 26, 2019 12:03 pm
Forum: Equipment & Technical
Topic: Huntsman Tuner Load Development
Replies: 20
Views: 1484

Re: Huntsman Tuner Load Development

I’ve just bought a Peter Larson tuner , looks the goods and it will go on a Bart 32”1-9 in of course in 280 ai . Will be interesting to see how it goes . Sorry guys I can’t post any pics of the tuner or say much about it , .
by GSells
Fri Jan 25, 2019 8:59 pm
Forum: Equipment & Technical
Topic: Huntsman Tuner Load Development
Replies: 20
Views: 1484

Re: Huntsman Tuner Load Development

Thanks Daivid for your contribution!!
by GSells
Thu Jan 24, 2019 6:12 pm
Forum: Equipment & Technical
Topic: Huntsman Tuner Load Development
Replies: 20
Views: 1484

Re: Huntsman Tuner Load Development

Also David , is the general rule of thumb with tuners , is it when hotter go a flyspeck out and the reverse in colder weather to speed up vibrations ?
by GSells
Thu Jan 24, 2019 6:07 pm
Forum: Equipment & Technical
Topic: Huntsman Tuner Load Development
Replies: 20
Views: 1484

Re: Huntsman Tuner Load Development

Alex, I just want to add some further comments. A variable tuner extending beyond the muzzle IMO impacts on the bore size of the rifle by altering the reflected shock waves which can choke the steel by 0.0005". Not only can it alter the bore size at the muzzle but more importantly, it can alte...
by GSells
Mon Jan 21, 2019 4:04 pm
Forum: Events
Topic: 2019 what’s your plans?
Replies: 23
Views: 1471

Re: 2019 what’s your plans?

Not too much on the plate , but might check out WA later on in the year !!
by GSells
Mon Jan 14, 2019 4:27 pm
Forum: Equipment & Technical
Topic: Fireforming 30-06 brass into 280 ai as promised.
Replies: 11
Views: 725

Re: Fireforming 30-06 brass into 280 ai as promised.

[ Keith, Are you referring to the cases ending up too short for a true 280 Ackley chamber? If so, would you mind expanding on this? Hey guys I appreciate the scrutiny, it’s always constructive and test the information. Yes , if this is it Kieth ?? 30/06 brass is about 40 thou shorter from memory. T...
by GSells
Sun Jan 13, 2019 8:24 pm
Forum: Equipment & Technical
Topic: Fireforming 30-06 brass into 280 ai as promised.
Replies: 11
Views: 725

Re: Fireforming 30-06 brass into 280 ai as promised.

O.K. Graham I do not wish to throw cold water on what seems to you to be a good idea & I mean you no disrespect, but when you make technical posts you must be sure there will be NO ramifications from what you post. From a technical point of view this is NOT a good idea!! It does not pose any im...
by GSells
Sun Jan 13, 2019 8:06 pm
Forum: Equipment & Technical
Topic: Fireforming 30-06 brass into 280 ai as promised.
Replies: 11
Views: 725

Re: Fireforming 30-06 brass into 280 ai as promised.

bruce moulds wrote:cherry red?
get tempilaq and test this.
bruce.

Hi Bruce . Being a plumber I’ve got a fair idea of when it’s right . Again another trial and error thing . Tempilaq may help . Cam Mac always told me “ Dark room till u just see it glow dull red . “
by GSells
Sun Jan 13, 2019 7:41 pm
Forum: Equipment & Technical
Topic: Fireforming 30-06 brass into 280 ai as promised.
Replies: 11
Views: 725

Re: Fireforming 30-06 brass into 280 ai as promised.

O.K. Graham I do not wish to throw cold water on what seems to you to be a good idea & I mean you no disrespect, but when you make technical posts you must be sure there will be NO ramifications from what you post. From a technical point of view this is NOT a good idea!! It does not pose any im...

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