This guide rod allows for the use of our 12 or 14 pound recoil spring or standard 1911 springs. This gives you the ability to customize the recoil characteristics of your XFIVE Legion or non-Legion P320 XFIVE (requires spring)
We recommend using one of these recoil springs for best results:
12lb spring
14lb spring
**Note** This is a custom part. Function will depend on ammuntion and which recoil spring you use.