they go under the back of the v4 to tilt it forward for the large kernal powders flows better does anyone have the rcbs matchmaster opinions ?Can u explain or post a pic of what you mean by shims from unknown?
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they go under the back of the v4 to tilt it forward for the large kernal powders flows better does anyone have the rcbs matchmaster opinions ?Can u explain or post a pic of what you mean by shims from unknown?
Sent from my SM-G986W using Tapatalk