Sharpshooter284
Inactive
Picked up a CMP "re-manufactured" M1 Garand around Christmas, which is all the Garand experience I have. Anyone have any experience with Norma 203B in the M1, specifically a M2 duplicate load. I found a pound at the local range. Apparently since it wasn't their "normal" powder no one wanted it.
Looking at Norma Data, they start at 50 grains for 2897fps. My idea is to start there and not go any higher. Burn rate charts show it between RL-15 and Win 748.
Looking at Norma Data, they start at 50 grains for 2897fps. My idea is to start there and not go any higher. Burn rate charts show it between RL-15 and Win 748.