ISMI Reduced Power Striker Block Spring for Sig Sauer P365 Series

ISMI Premium Springs are manufactured exclusively with certified aerospace specification alloys; stainless steel or chrome silicon. Then they are heat treated, shot-peened and stress relieved after winding to enhance performance and durability. Chrome silicon springs have 10x the life of traditional music wire springs, and they hold much better tolerances during compression and cycling. Upgrade your SIG P365's performance and reliability with the ISMI Reduced Power Striker Block Spring today!

• Made from Chrome Silicon with a Black finish
• Fits the SIG Sauer P365, P365X, P365XL, and P365SAS
• Reduced power over stock components
  
  

See our complete line of SIG P365 Products here

See our complete line of SIG P365XL Products here

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use of safety practices and gear when working on any firearm.