Is that why it only reads pedestrian .243 speeds now?Quote:
Originally Posted by BRADS
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Is that why it only reads pedestrian .243 speeds now?Quote:
Originally Posted by BRADS
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As we speak my 243 is getting turned into a fire breathing deer slaying machine[emoji13]Quote:
Originally Posted by R93
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I am surprised you used those words in a sentence regarding a .243😆Quote:
Originally Posted by BRADS
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Keeping it as it is then?Quote:
Originally Posted by BRADS
http://images.tapatalk-cdn.com/16/01...77f4bf5fd9.jpg
Seating depth (COAL) trial: 2.840" (touching), 2.835", 2.825", 2.815", 2.803". All 45.5gn RE17, CCI mag primer, Lapua brass.
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based on a 6.5 G case?Quote:
Originally Posted by BRADS
Start a new 243 thread fellas.
1000 yard drop table (NB based on claimed BC, will real world verify):
Bullet weight, grains: 142.0
Bullet speed, f/s: 3007.0
at temperature, °F: 64.0
Temperature coefficient, %: 1.388889
Ballistic coefficient (G1): 0.715
Zero Distance, yards: 100.0
Scope height, inches: 2.0
Vert. click, MOA: 0.25
Hor. click, MOA: 0.25
Altitude, feet: 328.0
Temperature, °F: 59.0
Pressure, inHg: 25.33
Wind speed, mph: 10.0
Wind direction, degrees: 90.0
Attachment 44698
Are those ft-lbf correct?
Based on Shooter my 308 (168) is at 970ft-lbs @ 600...bet I've done something wrong [emoji849][emoji849]
Attachment 44699
Very impressed regardless mate[emoji106] thanks for posting. I'm going to get a 260 soon.
Just what came out of Strelok+...?
Litz suggests .572 for the 142 LRAB .....
Definitely a hell of a difference between them at that and the Berger 30 cal @ snails pace.Quote:
Originally Posted by Kiwi Greg
Yep .628 G1 over 3000fps. Not sure if Strelok correct bc as velocity drops?
How are the LRAB grouping?
1" at 100yards in a gale...! Hoping to shoot some this arvo if the drizzle stops with the wind.
