ABOUT YOUR SHERMAN BRASS
Sherman brass is top quality brass, custom made by ADG, is derived from the 300 PRC parent case.
The 300 SM brass comes properly head spaced, neck sized and with “no-turn” necks. No trimming, turning, etc. will be required. The SM series will need the shoulder blown out to 40 degrees so loads should be decreased by 8-10% for the initial firing.
The future plan is to add to the tooling now available to create fully formed brass in the next few years.
For bore sizes other than head stamped, the bullet may need to be jammed for the initial reduced load firing.
28SM
– brass will have a .308 neck and will need to be necked down
