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Sierra 175gr handloads for M1A?

3K views 15 replies 8 participants last post by  JEFFJP_N_JJ 
My 175 load is a little stiff, so use with caution...

LC brass
42.8 to 43.0 grains of RL-15
CCI-BR2 primer

Velocity is consistent with M118LR. Out of a conventional 4-groove 22" barrel should be around 2610 FPS.

Out of my 5R, it was ~2640FPS.

Tony.
 
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