The SASS Range Operations Committee has APPROVED the modification of Remington NMA/1858 revolvers to open up the cap/nipple recess areas of the cylinders to accommodate the use all types of cappers (e.g. Ted Cash "snail" capper). This modification has been done for YEARS ... there are numerous YouTube videos showing how to perform the mod, including from well-known CAS shooters...but it is currently NOT on the list of approved modifications. The modification will be added to the lis