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Winchester 244


jschweg

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I will throw up some of my 244 loads I have tested 20 yard groups

 

CZ P09

158 xtreme .358 RNFP plated sized to .356

2.8 244

767 fps 12 sd about 2" group

 

135 RN summers coated .356

3.6 244

995 fps 12 sd 1.5" group

3.5 244 944 fps 8 sd nice little 1" group

 

145 RN summers coated .356

3.4  244

924 fps 10 sd 1" group with 1 flier out to 2.5"

3.0 244  813 fps 12 sd 2" group

 

125 SNS TC coated

4.1 244

1052 fps 5 sd

Little over an 1" group with flier out to 2.5"

 

Shadow 1

125 RMR FP match

3.9 244

1017 fps 18 sd

.75" group with 2" flier

 

120 Penn FP lead

4.0 244 

1056 fps 47 sd 2" group

 

125 SNS TC coated

4.0 244

1055 fps 8 sd 2.5" group

 

145 summers RN .357 coated

3.4 244

931 fps 4 sd 1" group 2" flier

 

145 summers RN .356 coated

3.4 244

933 fps 4 sd 2.5" group

 

 

 

Edited by Joedirt199
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I will throw up some of my 244 loads I have tested 20 yard groups
 
CZ P09
158 xtreme .358 RNFP plated sized to .356
2.8 244
767 fps 12 sd about 2" group
 
135 RN summers coated .356
3.6 244
995 fps 12 sd 1.5" group
3.5 244 944 fps 8 sd nice little 1" group
 
145 RN summers coated .356
3.4  244
924 fps 10 sd 1" group with 1 flier out to 2.5"
3.0 244  813 fps 12 sd 2" group
 
125 SNS TC coated
4.1 244
1052 fps 5 sd
Little over an 1" group with flier out to 2.5"
 
Shadow 1
125 RMR FP match
3.9 244
1017 fps 18 sd
.75" group with 2" flier
 
120 Penn FP lead
4.0 244 
1056 fps 47 sd 2" group
 
125 SNS TC coated
4.0 244
1055 fps 8 sd 2.5" group
 
145 summers RN .357 coated
3.4 244
931 fps 4 sd 1" group 2" flier
 
145 summers RN .356 coated
3.4 244
933 fps 4 sd 2.5" group
 
 
 
This is perfect... Looks like I can get away with 3.3 or so for the 147 poly coated

Sent from my Nexus 5X using Tapatalk

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  • 2 weeks later...

yes, out of 3 different guns. g17, g34 and shadow 2.

 

1.145" oal, 147gr plated Berrys round nose.

 

the 3.4 got me 130pf out of the G17 but was 135pf out of the Shadow 2.

 

3.3 was good out of the 34 and Shadow 2. i was developing an ipsc nats for the g17  load and in it 3.3 had too many too close to 125pf. they made it, but there was a trend and i don't trust being near the edge.

 

3.2 didn't make it out of the g17, but did out of the 5" guns, but it was like 127, 128pf on average.

Edited by rowdyb
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  • 2 weeks later...

Got to the range today, only chrono'd 10 rounds of 147gr. PC Bullets over 3.3grs of 244, OAL set to 1.08.

I ended up with a 952 ft/s average. Spread of 34, SD of 11... A whopping 139.9 PF!

This was out of my Canik TP9 SFx.

I would go less of a charge, but the volume is so low already you really need to make sure there is actually powder in the case.

Sent from my Nexus 5X using Tapatalk

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