ISMI Premium Main Spring 17lb

ISMI Premium Main Spring 17lb
Product Code: ISMI-PMS-17
Availability: In Stock
Price: $8.00
   - OR -   

ISMI premium springs are manufactured exclusively with certified aerospace spec alloys; stainless alloy and chrome silicon. Each spring has been heat treated, stress relieved and shot peened to enhance performance and durability.

These extra steps and quality materials ensure consistency and longevity many time that of standard music wire springs.

For 1911 Pistols

Avliable in 17lb