I have for sale a used left-handed .50cal. rifle with an L&R lock on it. The mainspring on the lock has been upgraded to what L&R calls their "bent" mainspring. Compared to the cast spring it does help. The swamped barrel is a 42" B profile Rice with a vent liner. Triggers are Davis. The peep sight in the pictures isn't there anymore. It was an experiment that worked. 5 shots off the bench into one big hole at 50yds. So I replaced it with Williams adjustable peep sight for a better aperture and, if needed,more windage adjustment. There is no dovetail for a regular back sight. The barrel is cold blued with some wear starting to show. The off side of the stock has some dings that are mostly in the Tru-oil finish. I think they came from a treestand. LOP is 13.25" PM me for a few more pictures. $1050 shipped.