This heavy-duty cast iron press has the largest frame opening and useable ram stroke of any press in its class. Handle all of your reloading needs from small cases to the larger magnum cases. The 36 degree offset O frame provides easy access and has a four and one half inch frame opening. Features an offset ball hand for ease of operation. The steel bushing for 7/8 inch to fourteen dies can be replaced with an additional bushing to handle one inch to fourteen dies. If you need to handle one and one fourth inch to twelve dies, simply remove the bushing.

The Big Boss II features the same Spent Primer Collection System used on their T-7 and UltraMag presses. Spent primers automatically drop through the one inch diameter heavy ram and won into a flexible plastic tube that holds hundreds of primers for easy disposal. Upgraded your Big Boss Press with the Big Boss II Upgrade Kit.