I've had excellent results/accuracy with Missouri Bullet Company .358 Diameter "Striker", 180 grain RNFP Bullets, Brinell 18 with H110 at 13.5 grains. No gas checks and no leading in my Dan Wesson .357 Magnum with 6" barrel. I started with 13.0 grains of H110 for this weight bullet and worked my way up to 13.5 grains on the recommendations of someone on this site that had used this in the past.
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