220gn Sierra 308 load

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SPEEDY
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Location: Southern highland- Australia
Location: Albury, NSW, Australia

220gn Sierra 308 load

Post by SPEEDY » Thu Feb 15, 2018 5:22 am

(Cartridge)
308win
(Brand of bullet)
Sierra RN
(Weight of bullet)
220gn
(Brand of brass)
Lapua
(Type of powder)
ADI BM8208 or IMR 8208
(Grains of powder)
37 & 37.5
(Brand, and type of primer)
Federal magnum
(COAL)
2.810
(CBTO)

(FPS/MPS)
2220/2260
(Rifle)
R93 Luxus
(Barrel Length)
22"
(Scope)
Kahles 2-7×36
(Weather conditions & temp)
28 deg Celsius
(Accuracy @ 100 yards/meters)
1"
(Notes)

Extreme spread was 20fps for the 37gn and 15fps for the 37.5.
Accuracy is probably better then a guy with a buggered shoulder and hand can do while shooting off the bonnet of a ute with a rolled up towl on the side off a hill.
The interesting bit is the recoil, it was really really pleasant to shoot, more of a push then a shove.
Its very much like a baby 9.3x62 now.
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I'm soft and I don't care. :dance:

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