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ronzi83

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  1. ronzi83

    6.5 creedmoor and RS62 temperatures

    RS52 is simular to N550 ? So RS60, will be out of my "go to" powder. But i really can not think why i would lost so much FPS... and i added 0.1 grain more than summer load and still that low. So 150fps atleast. Mayby is 150 more stable powder and less currosive than rs 60
  2. ronzi83

    6.5 creedmoor and RS62 temperatures

    They say 6.5 creedmoor has around 3000 shoots on barrel life. I did some of my 2000 push it to 2900-3000 with mostly n150 or n550 powders. But now i was thinking to actually try 147eld with RS60. Some people say it is really temp stable and great powder, but i have never worked with it.
  3. ronzi83

    6.5 creedmoor and RS62 temperatures

    Hey, i have around 2000 shoots on barrel. Lot it was same in past, but now i dont have same lot.
  4. Hello all. I read a lot about 6.5 , 139 lapua and rs62 here on forum. I found my load with it, but it was in summer and temperatures were quite higher 30 celsius. My load was 44.3 rs62, 139 with 2809 coal/2245 ogive. If i remember my speed was 2796 fps/852ms. When reloading this much of powder i can hear sound of powder compression when seating bullet in. But now i tested now same load and i lost a lot of speed and therefore my load is out of OBT. I reaload 44.4 grains and my speeds were 2670-2640fps /804ms at 1 celsius. Anyone here with any info on RS62 temperature sensitivity ? I added 0.1 grains but looks like still to little. But if i would go more with powder than my seating deph will not be that consistent cose of bullet hitting /compressing powder. Would i need to consider to get new powder, any sugesstions on this one? Forgot to add, i use Lapua case with 1.910 lenght SP and .290 bushing on my redding FL die
  5. ronzi83

    Looking for: Minimum neck surface to hold bullet

    Interesting. I forgot to ask also 1 more question regards to neck. I see that my neck is not getting any longer from FL resizing and tbh when i do fl with my redding die with bushing and using redding shellholders, sholder will still be same number as case before FL. So instead getting my neck longer and thiner i think is getting shorter.
  6. ronzi83

    Looking for: Minimum neck surface to hold bullet

    Yes, but i think i will need to give riffle to gunsmith to cut down freebore. VLD bullets will not even have any surface if i manage to buy them, cose are really streight on end.
  7. ronzi83

    Looking for: Minimum neck surface to hold bullet

    There are a lot "recommendations" around, but i would like to know what happen if i go 0.137 ? It will shoot bad or not consistence? Becose i did reload in past, but never payed attention at that time 2 years ago.
  8. Hello all. For long time i wanted to ask somone who has more experiences than me, how important IS/OR is there any "minimum" neck surface to hold bullet? Why i am asking this, because my gun has really long neck space (i think it is called) and my bullets touch rifling at almost whole bullet our of neck and it has only 0,137" surface that holds it (bullet). Some people said to me i need to go with diameter (0.264) but at same time some people say i should reload bullet just touching riflings. So for me there can not be both options, only one. If i go bullet diameter will be my coal 2.809 , if i go with hornady gage to just touch riflings will be my COAL 2,936. Any sugesstions and will be problem with so small surface to hold bullet (consistant)? I use 6.5 creedmore, 139 scenar Lapua bullets Regards Greg
  9. ronzi83

    Ocw results

    Interesting. What COAL do you end on , or most common. I have option to have 2'933 but i went to 2'800 as sugessted
  10. Hello guys, I would like to ask you if anyone could tell me benefits or pros to buy rather bag or monopod. I use krg X-Ray chassis and shoot on long range Regards
  11. ronzi83

    Ocw results

    Ok, from today shooting 100m, rs62, 139scenar, cci br4, SP lapua case, 29celsius, 2245 ogive / 2805 coal. Would you agree 44,3 node? Last 5 shoots are manufacturer load from Hornady 147 eld match ammo (1,86€ pcs)
  12. ronzi83

    Ocw results

    I used cci br4, Lapua case and bullet
  13. ronzi83

    Ocw results

    I will go this week to Bzenec CZ and try 44.3 at 800m
  14. ronzi83

    Ocw results

    Ok, looks like i read it wrong. So that nice little group was actually 44.3 with 2257ogive. So looks like i need to give it a try 44.3-44.6.
  15. ronzi83

    Ocw results

    Also speed: 42.8 : 2708, 2692, 2698,2696,2697 44.3: 2800,2814,2804,2803,2817 44.8: 2833,2848,2826,2849,2823 What i can not understand is how can seating influence on bullet. My max ogive is 2338 and i did reload as manufacture of powder sugesst me to go 2247. Is this to huge step ? But on other hand i think bullet it has to little surface to hold bullet probably and therefore can not be constant.
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