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Loading 169 gr. Sierra Match Kings...

This topic can be found at:
https://sigforum.com/eve/forums/a/tpc/f/840601935/m/6070078205

August 20, 2023, 05:01 PM
Weshowe
Loading 169 gr. Sierra Match Kings...
Gents,

Needed ammo for my .308 tomorrow, so loaded the following...

169 Gr. SMK (OAL 2.87") for a bolt gun not a M-14
42.2 gr./IMR-4064
IMI Match case (prep'd)
Federal 210 Match primer

Will take my chronograph so we can get an idea of how fast these things are going down range...

Pic of loads and rifle:







Should be a good full day. Will report back with results.

Wes
August 21, 2023, 04:30 PM
sigarmsp226
Anxious to see and hear the results. Gonna guess and say muzzle velocity at your crony will be between 2550 FPS - 2650 FPS….

Just a guess, looking forward to your results.
August 29, 2023, 06:09 AM
Weshowe
Gents,

Trip to the range went well. Here's just one of several groups I shot with the load. Chrono did not work, so will have to report velocities at a later date.



For now it looks like the 169 gr. SMK is showing a lot of promise. Next testing will be at 600 yds...

Hold hard...

Wes
August 29, 2023, 03:48 PM
sigarmsp226
Wes - Looks like you do not need to change anything - beautiful group..Looking forward to your 600 yd report and the crony data. Thanks for sharing.
August 31, 2023, 06:00 PM
jeff423
What was the range on that group?


DF/DG
September 08, 2023, 05:01 PM
45ACPFAN
If you come across some RL15.5 give that a try.
Varget is always awesome!
I always had really good luck with I4895 I4064 with Win LR.