rkittine
Gold $$ Contributor
I am going to work up loads for my 6.5x47 Lapua. Barrel has a 1:8 twist, no turn neck and the freebore was done to allow 120-130 grain projectiles. Rifle has only had about 40 rounds through it testing with some factory Lapua ammo with 123 grain Scenar L projectiles. I shot enough and reloaded 130 VLDs in 5 cases three times and sent the fired cases to Whidden and have custom dies for this rifle.
I have the following projectiles:
123 Grain Lapua Scenar L
123 Grain Sierra Match King Closed Tip (Pointed)
123 Grain Don Lahr Precision Ballistics
130 Grain Berger VLDs
I have the following powders:
H4350 - Plenty
IMR 4350 - Plenty
Varget - Some
RE-17 - Some
I have the following Primers
CCI BR4s
CCI 450
I think I really want to try the Sierra 123s.
I talked to Sierra and they told me they had tested these with the 4 powders that I have. They told me their ranges with BR4 Primers are as follows: (and that CCI 450 would be fine also)
H4350 34.5-40.3
IMR4350 32.5-39.5
RE-17 34.5-39.7
Varget 29.5-35.6
Anyone have experience that they would like to share?
Thanks Bob
I have the following projectiles:
123 Grain Lapua Scenar L
123 Grain Sierra Match King Closed Tip (Pointed)
123 Grain Don Lahr Precision Ballistics
130 Grain Berger VLDs
I have the following powders:
H4350 - Plenty
IMR 4350 - Plenty
Varget - Some
RE-17 - Some
I have the following Primers
CCI BR4s
CCI 450
I think I really want to try the Sierra 123s.
I talked to Sierra and they told me they had tested these with the 4 powders that I have. They told me their ranges with BR4 Primers are as follows: (and that CCI 450 would be fine also)
H4350 34.5-40.3
IMR4350 32.5-39.5
RE-17 34.5-39.7
Varget 29.5-35.6
Anyone have experience that they would like to share?
Thanks Bob