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    Magnetospeed Sporter chrono

    Took mine out again today, and I think I found the key to keeping it tight on the barrel. The instructions say to unscrew the strap screw almost all the way out before tightening the strap and then screwing it in all the way. This screw will come way way out and that is the key. I was able to...
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    Magnetospeed Sporter chrono

    This is same experience I have had with my new Sporter model. What did they say about the strap and knob? it loosens up after a few shots. Definitely needs a more robust attachment method. Some of my loads have over 5" of vertical POI change(300 win mag 215 Hybrid). while others are close.
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    Muzzle velocity question

    Yes, that is a good group, I did similar and also at a 1000yds, and had the ballistics program compute the MV. The value it came up with was greater than what my chrony (old Beta Master) ever read by 70fps.
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    270 WSM

    I agree with SJB, my 270WSM a Nosler M48C found the X-ring at 1000yards with 150gr Bergers running around 3100fps. I had a brake put on it and it just purrs now, no recoil to think off.
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    Quick Load Request for 270WSM and the 150gr bullets

    Yes, I think I will be driving thru Dawson Cr on my way up to Toad River area in late Sept for the hunt. Really cool to live in an area with lots of hunting opportunities! Just like Wyoming here! no shortage of adventure! Yes, those PTG's showed up for me this week too! Was thinking of...
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    Quick Load Request for 270WSM and the 150gr bullets

    I have not been able to find the 130 E-Tips yet, thus the TSX's, I tried R17 with the 130s, at 61gr and only got 3100ish velocity's while the R19/IMR4350 got much better velocity and accuracy, so stopped using R17, might try it with the 110gr bullets sometime. Where U located in N BC? I have a...
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    Quick Load Request for 270WSM and the 150gr bullets

    Here are a few pics of my load results with Barnes bullets: Here is one with the 150VLD and the 4th shot I pulled LOL
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    Quick Load Request for 270WSM and the 150gr bullets

    My gun does shoot R19 accurately, also likes MagPro with the 150VLDs and H4831SC with 150LRAB both in low 3000fps. Will have to try the other powders as well once time allows again.
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    Quick Load Request for 270WSM and the 150gr bullets

    That was quick! thanks! What kind of drama with R25? I have been saving the R25 for my 7mmSTW!
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    Quick Load Request for 270WSM and the 150gr bullets

    I found a previous QL for the 270WSM and the 140AB, but none for the 150gr bullets, 150 LRAB and 150 VLD. Powder I have to use is H4831SC, MagPro, R17,19,22,25, IMR 7828 SSC, IMR 4350. Rifle is the M48C, 24in barrel. The rifle has shot well with MagPro, H4831SC, R19, and IMR4350 powders. Thanks...
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