This gun came into my shop this week for a "check-up" and I am pleased to report that it is in excellent condition. The picture below shows close up view of the forcing cone in the rear of the barrel. This .475 Linebaugh has been treated properly - shot a LOT. (Used, but not abused. Always had a drop of oil on each end of the cylinder at all times.) Documented over 10,000 rounds with very heavy loads. All H110 and lead bullets. This erosion is MINIMAL and it is gratifyi