True Precision Recoil Spring Tuning Kit, Recoil Spring, For Compensated/Suppressed 3.7" Sig XL/X Macro, Black

Optimize the performance of your Sig Sauer P365 XL or X Macro with a high-quality recoil spring kit from True Precision. Made from durable chrome silicon, these springs offer consistent performance and longevity. Whether you're looking to reduce recoil or improve cycling with different loads or muzzle devices, multiple weight options let you fine-tune your setup. • Compatible with Sig P365 XL and X Macro 3.7 Slide Models;Springs Are Made From High-Strength Chrome Silicon;Includes Stainless Steel Non-Captured Guide Rod with Screw and Bushing;Includes 12-LB, 14-LB, 16-LB, 18-LB and 20-LB;100% Made in the USA