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6.5Creedmoor powder/load 140 Help


usmc1974

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I pulled the trigger on a new savage 6.5 creedmoor picked up Hornadys 140 eld match bullets with a BC of .610. 200 1x fired Hornady brass now I need the best powder and load data for a 22" barrel.

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22 hours ago, fastshooter03 said:

Just tried my first attempt this weekend w 42.0 and 42.3  .020" off and touching w some old 140 mkgs.  About 2800 fps w 25".  Only MOA w .020 load. Touching was worse.

LW on a Tikka 595 MS

 

 

Nick

 

I am loading 42.5  H4350 with the Hornady 140ELD match at 2.900 vel is 2860 It is friggen awesome 5 rounds in a 2" shoot in see at 300 yards, they was not in one hole but they was all touching the target. why  did I play with the 308's so long.

Edited by usmc1974
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This weekend, Sunday 3/18/18 I worked up my first batch of 6.5 loads using H3450 behind ELD-Match 140 loaded in Federal brass and Federal LR primers.. I bought a box of Hornady ELD-Match 140 factory loads to use as a baseline for comparison. Went to range and ran chrono on all the loads. Started at 38 degrees for a balmy MN afternoon so when I started shooting my ammo was probably about 60 degrees and started cooling from there. First group of ten was center target using Factory Match, upper left 2nd and then clockwise. I was surprised when I check my brass that all the primers were slightly flattened, not pancaked but flatter than normal even at 41.1gr. I'll be using Winchester WLR primers next base as Federal are really soft.

Third time out with the RPR 6.5 so still learning. Liked the first group for ten rounds at 100 with a MagnetoSpeed V3 on the barrel.

Reloading Recipes-Rifle 3-19-18.pdf

SubMOA App 3-18-18@72.jpg

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H4350 is it but harder to stock 

4451 worked  incredible with a variety of 142-140 40.3gr 

RL16 had a much smaller window 41.1 with 140eld only.

Superperformance didn't work for me at all.

Imr4350 worked but wasn't outstanding. 

This is in a gas 22" Ballistic Advantage 

I am going to find tune 4451 more and go out 600+ to see if it holds up.

 

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Spent Sunday at the range doing chrono test on the latest batch of recipes. This time I loaded (15) of each weight so I could chrono ten and then shoot five without the bayo attached. HUGE difference in group without the bayo. Last week I was testing loads in the 41.x range, yesterday was in the 40.x range. 40.5 came the closest to duplicating Hornady ELD-Match factory loads and performance. Since reloaders are into their data, here's data overload attached. Target is shot bipod only, not sandbags. 38 degrees out.

SubMOA App 3-25-18 @72.jpg

SeriesData1 40.1.pdf

SeriesData1 40.3.pdf

SeriesData1 40.5.pdf

SeriesData1 40.7.pdf

SeriesData1 40.9.pdf

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On 8/17/2016 at 11:07 PM, Stangs55 said:

Here's some of what's worked in my RPR
21f4f7fb182e8d18dcef2bfe18d73d8f.jpgcfbb5263d60279944fe56d5c29a94605.jpg


Sent from my iPad using Tapatalk

Could you post more details about load like, brass, trim to length, dies used (including bushing size), primers used and OAL.  Thanks!

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