Guest onesonek Posted October 6, 2007 Report Share Posted October 6, 2007 Encore/OTT .250 AIRLN the 2 left, standard ai chambers on 307 brass center is once fired in my chamber, hence AI rimmmed longneck Can't wait for its twin comming any day now chambered for 6.5x.257Rob. AI-Rimmed:D Dave Quote Link to comment Share on other sites More sharing options...
hangunnr Posted October 7, 2007 Report Share Posted October 7, 2007 What bullet weight are you using and what kinda velocity are you getting? hangunnr Quote Link to comment Share on other sites More sharing options...
Guest onesonek Posted October 7, 2007 Report Share Posted October 7, 2007 Initially, I had that built for Antelope with 100 gr NBT's in mind, which shoots just short of 2800 fps in the .2's with RL15. But it also got pressed into service for deer. My deer load consist of 110 gr Accubonds, with H4831SC right at 2700fps. That load shoots in the .3's. I started out with H4350 for both bullets, as it's one of my favorite powders. But it proved to be just alil too slow for the 100 gr. and alil too fast for the 110 gr. And that is a 1 in 10" 3 groove Pac-Nor blank,,,Awesome barrel:D Dave Quote Link to comment Share on other sites More sharing options...
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