Barrel Tuner - F-Class Action serialized-item This Bolt Cap Thrust Bearing

This Bolt Cap Thrust Bearing style is from our new design innovation to further improve the consistency of the firing mechanism [fits a thrust bearing]

Vee Block - Action Bedding manufactured to fit your Tri-May Action or

It has been made to reduce friction on the cocking pin

Kit includes

Firing Pin Spring

Barrel Tuner - F-Class Action serialized-item This Bolt Cap Thrust BearingTri May Precision Barrel Tuner Allows fine tuning of your barrel harmonics reducing shot grouping and improving accuracy. Features Fine tune rifle barrel harmonics and reduce shot size Tightened by 3 grub screws with plastic inserts to prevent barrel wear. M24. 125 thread Compatible with Barnard Model S