The Forster Classic Case Trimmer is used for case trimming of larger-caliber cartridges. This trimmer is appropriate for trimming over 200 big bore calibers that range in length between 1 7/8 inches to 4 1/8 inches. Similar to the Original trimmer the Classic model utilizes style collets and calibers specific to pilots of Brown & Sharpe in order to ensure every cut is clean and square.

The base length of this trimmer is 6 1/2-inches and is constructed of aluminum alloy for the base and for the cutter shaft steel alloy. For shorter trimmed cases the standard length base can be added.