|
|
Post by rj47302 on Sept 6, 2010 0:53:50 GMT -5
hello, can anyone help with loads for a 270 wsm 24" barrel in Winchester model 70 coyote. prefer to use 130/140gr nosler bal. tips thanks for any help you can give
|
|
|
|
Post by cfvickers on Sept 6, 2010 15:52:50 GMT -5
This one is tried and true with a Tikka and a barnes. I pulled it up before I opened the thread, but reduce by abiout 5 grains and work up.
LoadID 9455
Bullet Barnes TSX
BulletWeight 130 grs
Powder Alliant Reloader 22
PowderWeight 70 grs
Primer Federal 215
Brass Make Norma
Barrel Length 24 (inches)
C.O.L (inches)
Velocity 3427 fps
Group 0.3 (inches by 3 shot at 100 yds)
Submitted Date 10/12/2004 12:12:00 AM
Submitted By Jrex
Gun Info Tikka T3 Stainless
Comment
Otherwise with a 130 Nosler max will be around 66 grains of RL22. I know that Barnes load to be safe in the gun mentioned, Tikka TS Stainless. I didn't come up with it but I have seen it work in oneof them just as it is advertised. yours will likely vary.
|
|
|
|
Post by rj47302 on Sept 7, 2010 19:35:31 GMT -5
thanks i'll give it a try
|
|
|
|
Post by Harley on Sept 7, 2010 21:31:08 GMT -5
Here's a load I developed for a Tikka; my best 100 yard 3-shot group has been .181" :
Nosler Ballistic Tip 130 gn (#27130)
CCI 250
IMR 4350 (61.0 gns)
R-P brass
MV = 3100 fps
Zero = 255 yds
+ 2.46" @ 100 yds
MPBR = 300 yds ( maximum + or - = 3 ")
Maximum finished cartridge run-out = .003"
As always, proper brass preparation is the key.
Harley
|
|
|
|
Post by killitgrillit on Oct 21, 2010 17:25:29 GMT -5
Here's a load I developed for a Tikka; my best 100 yard 3-shot group has been .181" : Nosler Ballistic Tip 130 gn (#27130) CCI 250 IMR 4350 (61.0 gns) R-P brass MV = 3100 fps Zero = 255 yds + 2.46" @ 100 yds MPBR = 300 yds ( maximum + or - = 3 ") Maximum finished cartridge run-out = .003" As always, proper brass preparation is the key. Harley I run a load similiar to harley's but use 60.0grs imr4350 and 130gr bergers hunting vld's |
|
