Sinclair bronze bore brushes are manufactured significantly larger than bore diameter to fit your barrel properly and have a closed loop on the end. Many other brushes are undersized and don't do an adequate job of scrubbing the barrel.
Available options:
749000092
,
749000094
,
749000095
,
749000100
,
749000101
,
749000110
,
749000114
,
749000118
,
749000119
,
749000124
,
749000126
,
749000127
,
749000142
Iowa Warehouse
North Carolina Warehouse