Thread: 260 Rem, AI & Imp

Originally Posted by R93

You have a standard .260 rem doing nearly 3000fps with 130 gr bullets?

he probably does mine are doing 2930 and their not hot

Originally Posted by deye223

he probably does mine are doing 2930 and their not hot

What powder? To kick an old thread back in the guts. Obviously a 26" vs my 20 but hit pressure early using 2209. Yet to chrono.
130 sirroco - being closer to lands increased the pressure much more quickly?

Originally Posted by Danny

What powder? To kick an old thread back in the guts. Obviously a 26" vs my 20 but hit pressure early using 2209. Yet to chrono.
130 sirroco - being closer to lands increased the pressure much more quickly?

Try win 760 as l had the same problem with 2209 760 was much better.

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Originally Posted by 25/08IMP

Try win 760 as l had the same problem with 2209 760 was much better.

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I found the opposite, I was developing a load for the 139 Scenar and got pressure real early using w760, could only get them going about 2670 before getting sticky bolt and ejector marks. How do you find the temp stability of 760? Have read it can be quite variable between extremes of temp?