P365XL/XMacro/365DG 3.7" Slide length Recoil Spring Assembly Set. An advanced build assembly for applications requiring lower than factory spring force.
Set item that includes one each of the following:
- 14 pound recoil spring (Green spring)
- 12 pound recoil spring (Red spring)
- Black DLC guide rod
- Black DLC End Screw
- Thread locker compound
This set is not compatible for standard P365 length slides or the P365FUSE slides. We recommend a competent gunsmith for installation and for tuning in a firearm with this product.