TK007 TWC Ultra Premium Tuning Kit for BSA Airsporter Mk4 to Mk7 and S

No reviews yet Write a Review
SKU:
TK007
£52.74
£44.68
You save £8.06

Description

TWC Ultra Premium Kit for BSA Airsporter Mk4 to Mk7 and S

 

This kit contains all that is required to Ultra Tune your weapon, including  standard mainspring or upgraded mainspring  please choose your preference when ordering. Also includes Ultra Spring Guide, Top Hat, Piston washers, Breech/Transfer seals, Ultra grease & lube, along with full instructions & parts plan.

Extra Information

Brand:
TWC
Choice of springs-:
Standard, OX, OX Accelerator or Titan