Nah, they're hunters. That's the difference.Quote:
Originally Posted by Ryan_Songhurst
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Nah, they're hunters. That's the difference.Quote:
Originally Posted by Ryan_Songhurst
:roll:Quote:
Originally Posted by berg243
Probably the best reading thread in a while.
Can’t beat the .270 Winchester for all round use
Doesn't that depend on the quarry?:O_O:Quote:
Originally Posted by Ryan_Songhurst
just add 9thou and then you'll have a decent rifle. :thumbsup:
I'm lost, 9 thou added to what ????Quote:
Originally Posted by chainsaw
The difference between a 270 and proper 7mm, 9 thou is roughly 0.2mm.Quote:
Originally Posted by Kiwi Greg
@gadgetman is on to it ! 275 to 284
What's a 275?Quote:
Originally Posted by chainsaw
Yeah that's where you lost me the famous 270 is actually .277 plus nine is ...... oppsQuote:
Originally Posted by chainsaw
Just like 7mm isnt really seven millimetres its 7.21mm...go figure... calibres are full of those nuances
Un-funniest people on the forum due to inability to do simple maths:
*Gadgetman
*Chainsaw
275 RigbyQuote:
Originally Posted by Ryan_Songhurst
That's because 7mm it is the calibre of the bore, the whole before the grooves are cut. The bullet has to be wider than the bore in order to create a seal in front of the building gas pressure.Quote:
Originally Posted by Kiwi Greg
0.009" * 25.4 = 0.2286mmQuote:
Originally Posted by Ryan_Songhurst
The .270" BORE is also commonly known as 6.8mm. The difference in bore size is roughly 0.2mm between that and a 7mm BORE.
There is nothing wrong with my maths and I have the cirtiphicats bits of paper to prove it.
Are you telling Greg how a rifle works? :D thats the funniest shit ive seen to date!Quote:
Originally Posted by gadgetman