Search found 1012 matches

by plumbs7
Tue Jul 04, 2017 12:40 am
Forum: Equipment & Technical
Topic: The Purdy Prescription (PRX)
Replies: 17
Views: 2353

Re: The Purdy Prescription (PRX)

My understanding of the Purdy Prescription is that it is based on tuning the acoustic resonance of a barrel. My current belief is that the acoustic resonance is the sound travelling down the steel of the barrel but I'm not totally convinced. Anyway.... There are two ways to visualise acoustics. The...
by plumbs7
Fri Jun 30, 2017 7:07 pm
Forum: Events
Topic: NRAA Queens
Replies: 58
Views: 5546

Re: NRAA Queens

Sorry to change the subject but once again congratulations to the winners of each division, they did well to beat a lot of good shooters. I hope they are enjoying being Australian Champions for a year. I would like to second that too! The rules need looking at not the Champions that won in one of t...
by plumbs7
Tue Jun 27, 2017 11:18 am
Forum: Events
Topic: NRAA Queens
Replies: 58
Views: 5546

Re: NRAA Queens

I'll start an equipment list if you like!
Stole Panda action
Mac f class stock
7/08 Ai Bart , pseco ( day 1 lead up)
.284 Brux , M Fairbarn ( day 2 lead up)
.284 Bart , M Fairbarn ( Queens )

Nightforce Comp fcr.
by plumbs7
Mon Jun 26, 2017 9:18 pm
Forum: Events
Topic: NRAA Queens
Replies: 58
Views: 5546

Re: NRAA Queens

I would rather stay out of the argument, but I did come up with an idea ! Forget the delay idea and have a minimum time limit! ??? 2-3 minutes ? I eventually warmed up to the ETs and liked them ! Cross fire shot rules were addressed on the last day and needs rules to be updated. Squadding in my opin...
by plumbs7
Tue Jun 20, 2017 9:35 pm
Forum: Events
Topic: NRAA Queens
Replies: 58
Views: 5546

Re: NRAA Queens

Break a leg !
by plumbs7
Sun Jun 11, 2017 10:04 pm
Forum: Equipment & Technical
Topic: 280 AI information Blog
Replies: 21
Views: 2558

280 AI information Blog

Ok , with Great Request from heaps of people ! ..... arrrh! Well a couple of people haha! The 280 Ackley blog is up and running. It's a little early, but I see some people putting up their loads and thought I'd better get this up and running . So people can put their loads up on here instead of the ...
by plumbs7
Sat Jun 10, 2017 7:16 pm
Forum: Events
Topic: Bundaberg Burnett RC OPM 3-4 June 2017
Replies: 7
Views: 1371

Re: Bundaberg Burnett RC OPM 3-4 June 2017

It took me a while to work out who Alana was haha! ( u just had to be there sort of thing !)
by plumbs7
Mon Jun 05, 2017 7:28 am
Forum: Events
Topic: Bundaberg Burnett RC OPM 3-4 June 2017
Replies: 7
Views: 1371

Re: Bundaberg Burnett RC OPM 3-4 June 2017

Thanks Bundaberg Rc for a great prize meet and great conditions to go with it !
Regards Graham.
by plumbs7
Wed May 31, 2017 6:54 pm
Forum: Events
Topic: NRAA Queens
Replies: 58
Views: 5546

Re: NRAA Queens

The field was divided into TR and F class Each group started at the same time. If TR shot first the scope shooters had to wait till TR was all done then we started. F class was ordered in their different classes but no pause between once the shooting started. I think it worked fairly well. The mark...
by plumbs7
Sat May 27, 2017 7:45 pm
Forum: Equipment & Technical
Topic: RS propellant (Reload Swiss)
Replies: 8
Views: 1284

Re: RS propellant (Reload Swiss)

Would be good to see a new powder on the block. If its Swiss made, it will be good stuff! I just hope a certain distributor doesn't get their hands on it....... Or we'll never be able to afford it. Wonder who that could be :lol: Chris The same one that is ripping us off with Lap brass , over $2 a c...
by plumbs7
Thu May 25, 2017 4:31 pm
Forum: Equipment & Technical
Topic: 280 AI - Load development - Stage one
Replies: 18
Views: 2980

Re: 280 AI - Load development - Stage one

Ok , I'll start an info Blog showing cream of wheat fire forming and normal fire forming through to accuracy development. Where other skilled people can post their loads etc ! It's probably needed as just like the 7/08 Ai , there is nothing on the internet about 280 Ai , well target loads anyway! Re...
by plumbs7
Wed May 24, 2017 9:49 pm
Forum: Equipment & Technical
Topic: 280 AI - Load development - Stage one
Replies: 18
Views: 2980

Re: 280 AI - Load development - Stage one

Thanks heaps ! I'll give 2217 and 2213 sc a go ! Looks like I can burn both and the one that is not as good I can burn at club or fire forming !

Like I said I'll let u know just a little bit ! No blog !
by plumbs7
Wed May 24, 2017 9:39 pm
Forum: Equipment & Technical
Topic: Prefered primer for 280AI and AR2217
Replies: 16
Views: 1986

Re: Prefered primer for 280AI and AR2217

Hi Footsore, I never reached my target speed with the 2217, i ran out of case in my 280AI for 2217, and only reaches 2920fps. I was using BR2 large primers and a very limited trial with Federal 210m. I am using 2213sc and have no issues reaching my target of 2960 fps and found quite a wide powder n...
by plumbs7
Wed May 24, 2017 8:41 pm
Forum: Equipment & Technical
Topic: 280 AI - Load development - Stage one
Replies: 18
Views: 2980

Re: 280 AI - Load development - Stage one

Actually, I won't torture you guys again with another AI blog ! Very sorry for the last one ! :shock:

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